


        OOOOOOOOOOOOOO  OOOOOOOOOOOOOO  OOOOOO  OOOOOO  OOOOOOOOOOOOOO
        OOOOOOOOOOOOOO  OOOOOOOOOOOOOO  OOOOOO  OOOOOO  OOOOOOOOOOOOOO
        OO          OO  OO          OO  OO  OO  OO  OO  OO          OO
        OO  OOOOOO  OO  OO  OOOOOO  OO  OO  OO  OO  OO  OO  OOOOOOOOOO
        OO  OOOOOO  OO  OO  OOOOOO  OO  OO  OO  OO  OO  OO  OO
        OO  OO  OO  OO  OO          OO  OO  OO  OO  OO  OO  OO
        OO  OO  OO  OO  OO  OOOOOOOOOO  OO  OO  OO  OO  OO  OOOOOOOOOO
        OO  OOOOOO  OO  OO  OOOOOOOOOO  OO  OOOOOO  OO  OO          OO
        OO  OOOOOO  OO  OO  OO          OO  OOOOOO  OO  OOOOOOOOOO  OO
        OO          OO  OO  OO          OO          OO          OO  OO
        OOOOOOOOOOOOOO  OOOOOO          OOOOOOOOOOOOOO          OO  OO
        OOOOOOOOOOOOOO  OOOOOO          OOOOOOOOOOOOOO          OO  OO
                                                                OO  OO
        OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO  OO
        oMMM                                                        OO
        OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
        OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO




                    Opus Computer-Based Conversation System
                                 Version 1.79

         Copyright 1986, 1987, 1989, 1990, 1991, 1997 Wynn Wagner III
                              All Rights Reserved

                      This version written by John Valentyn
               with Doug Boone, Ulf Nilsson and Trev Roydhouse.






                              INSTALLATION MANUAL

                                  1 May 1997

                        Documentation by Trev Roydhouse

                Dedicated to Tom Jennings and Ward Christensen






                      Copyright 1997, Trevor B Roydhouse
                              All Rights Reserved


    Page 2                      OPUS-CBCS V1.79 INSTALLATION MANUAL 



                               TABLE OF CONTENTS


    1.0  INTRODUCTION TO OPUS V1.79 INSTALLATION .................. 3
         1.1  INSTALLATION PRE-CHECKLIST .......................... 3
               1.1.1  THE CONFIG.SYS FILE ......................... 3
               1.1.2  THE AUTOEXEC.BAT FILE ....................... 6

    2.0  THE DISTRIBUTION FILES ................................... 8

    3.0  INSTALLATION ............................................. 10
         3.1  INSTALLING A NEW OPUS SYSTEM ........................ 10
               3.1.1  RUNNING THE INSTALLATION PROGRAM ............ 10
               3.1.2  THE DEFAULT DIRECTORY STRUCTURE ............. 11
               3.1.3  RUNNING OPUS ................................ 12
         3.2   UPGRADING AN OPUS 1.73a SYSTEM ..................... 13

    4.0  A TOUR OF YOUR NEW OPUS SYSTEM ........................... 15

     
     
    INTRODUCTION                                                 Page 3 
     
     
           +-------------------------------------------------+
           |                                                 |
           |   "It's a hundred and six miles to Chicago.     |
           |   We've got a full tank of gas, half a pack     |
           |   of cigarettes, it's dark, and we're wearing   |
           |   sunglasses."                                  |
           |                                                 |
           |   "Hit it."                                     |
           |                 ---- The Blues Brothers         |
           |                                                 |
           +-------------------------------------------------+


    1.0 INTRODUCTION TO OPUS V1.79 INSTALLATION

    Here is the theory: getting Opus running "out of the box" is supposed
    to be a fairly simple job.

    There are thousands of things you can do to your Opus system to
    customise it, but none of them is guaranteed to be simple or
    straightforward. Even if you are an experienced sysop, please FIRST
    install Opus "by the numbers," and defer customising and tweaking
    until after you have the system running. That way, you will keep the
    number of possible errors to a minimum.

    This installation manual assumes the following:

       * You are putting your Opus system onto drive C:
       * You are running your Opus system under MS-DOS or PC-DOS
       * You have a working knowledge of MS-DOS or PC-DOS
       * You are wearing mirrored shades



    1.1 INSTALLATION PRE-CHECKLIST

    The equipment which you need to have on hand before you start an Opus
    installation:

       * Mirrored shades
       * Nerf bat
       * IBM personal computer or compatible with hard disk.





    1.1.1 THE CONFIG.SYS FILE

    CONFIG.SYS lets you set some of the operating parameters of your
    computer at boot time. There are four-and-a-half (depends on your DOS
    version) commands that directly affect Opus' performance:




    Page 4                      OPUS-CBCS V1.79 INSTALLATION MANUAL 


    FILES=xx

         This statement tells DOS how many files a single process may have
         open at one time. If a program tries to use more files than you
         have declared, it generally does nasty things, like deleting the
         currently opened files to make room for new ones. Not a pretty
         sight.

         Opus requires at least 20 files. DOS allocates 48 bytes for each
         file defined in CONFIG.SYS, so you can be pretty liberal in
         allocating these. If you are running some sort of multitasker,
         remember that your file handles are divided by the number of
         tasks running. That is, if you are running two programs, and you
         have files set to 20, each task will be allowed to open 10. This
         will not work with Opus. You will need to increase the number of
         files. The maximum number of file handles you can allocate is
         255, but this is VERY excessive.

    BUFFERS=xx

         This tells DOS how much information to read in at a time when a
         transfer is made from disk to memory. Each buffer takes 528
         bytes, so you might need to watch this if you are running in a
         limited amount of space. Between 40 and 60 is about right on most
         systems. If you are running a disk cache (recommended) then you
         will probably find that between 8 and 15 buffers give the best
         results. Generally speaking, if you specify too few buffers at
         boot time, you will slow the system down. If you specify too many
         buffers, you will slow the system down, so you really need to
         experiment with this one. The largest number of buffers that can
         be allocated under versions of DOS prior to 3.3 is 99.

    COUNTRY=xxx

         This parameter specifies how the keyboard mapping, the currency
         symbol, the decimal separator, and most important, the date and
         time formats.

         OPUS WILL DO NASTY THINGS IF THE DATE FORMAT IS NOT 'MERICAN!!!

         You can still load an optional keyboard driver, but you must not
         specify a country code other than 001. If you have dates showing
         up as garbage, you have your machine installed for the wrong
         country, even if you happen to live there.

    DEVICE=ANSI.SYS

         You must include this statement in your CONFIG.SYS file to use
         Opus's graphics capabilities. ANSI enables computer-to-computer
         colour and cursor positioning.

     
     
    INTRODUCTION                                                 Page 5 
     
     
         +--------------------------------------------------------------+
         |                                                              |
         | SEE HERE: If there are a lot of numbers, semicolons and left |
         | brackets on your screen when Opus runs, you do not           |
         | have ANSI installed!                                         |
         |                                                              |
         +--------------------------------------------------------------+


         You should install the ANSI device driver that comes with DOS
         (built into DEC's version) until your Opus is stable. Substitute
         ANSI video drivers may or may not work. DESQview users should use
         the ANSI driver supplied with DESQview. DoubleDOS users should
         use the ANSI driver supplied with DoubleDOS.


         +-----------------------------------------------------------+
         |                                                           |
         | QUICK DOS LESSON:                                         |
         |                                                           |
         | Vanilla MS or PC-DOS users install ANSI by adding a line  |
         | the CONFIG.SYS file in the root directory of drive C:     |
         | that reads:                                               |
         |                                                           |
         | device=[fully-qualified pathname]ANSI.SYS                 |
         |                                                           |
         | (Re)booting the computer will install ANSI.SYS, thus      |
         | enabling Opus' colour and graphics.                       |
         |                                                           |
         +-----------------------------------------------------------+

         For further information on setting up a CONFIG.SYS file, turn to
         the configuration section of your DOS manual. The description in
         the DOS manual is very good, and should more than answer any
         questions. If you have a version of DOS that does not come with a
         paper manual, try the online help system.


    STACKS=n,s

         The internal stack handling in DOS 3.2 and higher has provided a
         new "feature" for those who want to lock up their keyboards (and
         screens, and disk drives ...). To prevent lockup when repeated
         interrupts overrun the DOS stack, you may wish to include
         something like the following in CONFIG.SYS:

              STACKS=18,256

         That does not mean "eighteen-thousand, two hundred fifty six."
         It is actually 18 stack frames of 256 bytes -- plenty for Opus.
         Lots of folks, especially those running DESQview and DoubleDOS,
         find that STACKS=0,0 also works reliably.



    Page 6                      OPUS-CBCS V1.79 INSTALLATION MANUAL 


                   +-------------------------------+
                   | Suggested settings:           |
                   |                               |
                   | FILES=40                      |
                   | BUFFERS=40                    |
                   | DEVICE=ANSI.SYS               |
                   | STACKS=18,256                 |
                   |                               |
                   +-------------------------------+




    1.1.2 THE AUTOEXEC.BAT FILE

    Opus also requires a couple of lines in your AUTOEXEC.BAT file. While
    this is also a good place to install one-time options and resident
    programs, bulletin boards do NOT generally get along well with memory
    resident software! Anything that installs its own keyboard routines
    may cause conflicts with the bulletin board routines. You can try
    whatever programs you want with Opus, but there is no guarantee that
    they will work. If your Opus is turning weird, uninstall any memory
    resident programs, and see if the problem stops.

    FOSSIL

         AUTOEXEC.BAT is the place to install many FOSSIL communications
         programs; some versions, however, are device drivers and must be
         installed via CONFIG.SYS. Please check the documentation for the
         FOSSIL you will be using.

         A few of the available FOSSIL communications drivers available
         for use with Opus include:

         OpusComm  (TSR program)
         X00  (Device driver ..or.. TSR program)
         BNU  (TSR program).

    Set TZ=

         Internally, Opus works in Universal Coordinated Time (UTC). You
         need not be exposed to this, because Opus tries to adjust to your
         time zone by using a DOS environment variable called TZ. This is
         standard for programs written in C, and you may have already set
         this if you are a C programmer. If not, you will need to tell
         DOS the time difference between your location and Universal
         Coordinated Time (previously known as Greenwich Mean Time).

         It is really not difficult; you can set it once and forget about
         it. Following are examples for the USA and Australia. The
         format for the variable is xxxyyy where xxx is the three letter
     
     
    INTRODUCTION                                                 Page 7 
     
     
         designation for your time zone (ie EST for Eastern Standard
         Time), and yyy is a two digit signed number signifying the
         difference from Universal Coordinated Time to your time zone.
         Countries west of Greenwich (in England) have a positive number;
         east, negative.

         Here are some examples for the USA:

         Atlantic For standard time ......... SET TZ=AST04
                  For daylight time ......... SET TZ=ADT03

         Eastern For standard time .......... SET TZ=EST05
                  For daylight time ......... SET TZ=EDT04

         Central For standard time .......... SET TZ=EST06
                  For daylight time ......... SET TZ=EDT05

         Mountain For standard time ......... SET TZ=EST07
                  For daylight time ......... SET TZ=EDT06

         Pacific For standard time .......... SET TZ=EST08
                 For daylight time .......... SET TZ=EDT07

         Here are some examples for Australia:

         Eastern States For standard time ... SET TZ=EST-10
                        For daylight time ... SET TZ=EDT-11

         Opus defaults to Central Standard Time, which is EST06. If you
         are in the central time zone of the USA, you do not have to set
         this, although it is still a good idea.


    Page 8                      OPUS-CBCS V1.79 INSTALLATION MANUAL 


    2.0 THE DISTRIBUTION FILES

         The distribution files are:

         OEXE179.ZIP        Opus main executable programs

            OPUS.EXE        Opus executable
            CHAT.COM        Chat fossil

         OMAKE179.ZIP       Opus installation kit

            INSTALL.COM     New Opus Sysop Installation program
            INSTALL.HLP     Installation program help file
            BASE.CTL        Base BBS.CTL file for installation program
            BASE.BAT        Base NERF.BAT file for installation program
            ENGLISH.ZIP     Opus (English) language files
            MISC.ZIP        Opus miscellaneous files
            HELP.ZIP        Opus online help files
            NODELIST.ZIP    Basic nodelist files

         OUTIL179.ZIP       Opus utility programs

            CAYENNE.EXE     Opus binary parameter file decompiler
            CAYENNE.HLP     "
            CON2.EXE        Opus 1.70 to 1.79 files database converter
            CON2.DOC        "
            CONFILE.EXE     FILES.BBS to 1.70 files database converter
            CONFILE.DOC     "
            NACL.EXE        Opus text control file compiler
            NACL.HLP        "
            NACL.MSG        "
            OEVENT.EXE      Opus event schedule editor
            OEVENT.DOC      "
            OFARE.EXE       Opus File Area REindexer
            OFARE.DOC       "
            OPUS-FAM.EXE    Opus File Area Manager
            OPUS-FAM.DOC    "
            WHATSNEW.99L    "
            OUDL.EXE        Opus/BinkleyTerm download counter
            OUDL.DOC        "
            PHATCH.EXE      Opus "HATCH" pre-processor
            PHATCH.DOC      "
            PTIC.EXE        Opus "TICK" pre-processor
            PTIC.DOC        "
            SPICE.EXE       Opus 1.79 Swiss army knife :-)
            SPICE.DOC       "
            ENGLISH.HLP     "
            UNCON179.COM    Opus 1.79 files database to FILES.BBS
            UNCON179.DOC    "
            USERNDX.EXE     Opus 1.79 user database indexer
            USERNDX.DOC     "

     
     
    DISTRIBUTION FILES                                           Page 9 
     
     
         OSOM179.ZIP        Opus Sysop Operations Manual

           OSOM179.TXT

         OTEC179.ZIP        Opus Technical Reference Manual

           OTEC179.TXT





    Page 10                      OPUS-CBCS V1.79 INSTALLATION MANUAL 


    3.0 INSTALLATION OF OPUS

                         +---------------------------------------------+
                         |                                             |
                         | It is only when they go wrong that machines |
                         | machines remind you how powerful they are.  |
                         |                                             |
                         |                              - Clive James  |
                         |                                             |
                         +---------------------------------------------+


    The succeeding sections detail the steps necessary to (1) install a
    new Opus 1.79 system from the distribution files and (2) upgrade an
    exiting Opus 1.73a system from the distribution files.



    3.1 INSTALLING A NEW OPUS SYSTEM

    Please follow these steps carefully.

         * Create a directory called \INSTALL into which you will copy the
           installation files. This is not the directory in which Opus
           will be installed, it is simply a staging area for the
           installation files. When you have finished installing, you can
           erase this directory and all the files in it.

         * Copy the OEXE179.ZIP, OUTIL179.ZIP and OMAKE179.ZIP files into
           the \INSTALL directory.

         * Make sure that PKUNZIP or another unzipping program is either
           in the \INSTALL directory or is on your DOS path.

         * Now unzip only the OMAKE179.ZIP file inside the \INSTALL
           directory. Do not unzip any other files in this directory.



    3.1.1 RUNNING THE INSTALLATION PROGRAM

    In the \INSTALL directory you will find the installation program
    INSTALL.COM. This program is your friend. The program operates in two
    different modes.

    For a novice installation: simply type "INSTALL". You will be asked a
    minimal number of questions (your name, the name of your BBS, the
    directory in which to install Opus, your modem details and your
    FidoNet Zone number). NOTE: if your modem is not attached to COM1:, do
    not use the novice installation, but rather use the advanced
    installation below.

     
     
    INSTALLATION OF OPUS                                         Page 11 
     
     
    For an advanced installation: type "INSTALL ADV". You will be asked
    many more questions about your setup, although most questions will
    offer a default response which you can accept unless you wish to
    change it for some reason.

    INSTALL.COM is your friend. At every question, you can obtain help in
    answering that question by pressing the ? key at Y/N prompts or by
    pressing the ? key and then ENTER at other prompts.

    HEALTH WARNING: Before running the INSTALL.COM program, please ensure
    that your mirror shades are firmly in place. Ok, you can now run the
    installation program!

    The installation program will:

       * Create the necessary BBS.CTL file;

       * Create a default NERF batch file;

       * Create the necessary directories (see Section 3.1.2 below);

       * Extract the various Opus files to the correct directories;

       * Create a user file database and index file containing one user
         (you, using the name you specified in response to the first
         question it asked);

       * Create a default event schedule file;

       * Compile the BBS.CTL file to produce the required BBS.PRM file;

       * Remind you to SET the TZ environment variable to the correct time
         zone so that Opus events will occur at the right times; and

       * If you have not already installed a FOSSIL communications
         program, remind you to do so.



    3.1.2 THE DEFAULT DIRECTORY STRUCTURE

    Unless you choose to run the installation program in the advanced
    mode and change the default directory names and/or locations, the
    program will create the following directories for your new Opus system
    (assuming that your base directory name is C:\OPUS):



    Page 12                      OPUS-CBCS V1.79 INSTALLATION MANUAL 


         C:\OPUS                 Opus base directory
         C:\OPUS\HELP            Online help files
         C:\OPUS\MISC            Miscellaneous bulletin files
         C:\OPUS\UTILS           Utility files and their documentation
         C:\OPUS\LANG            Language files
         C:\OPUS\OUTBOUND        Outbound mail files
         C:\OPUS\INBOUND         Inbound mail files
         C:\OPUS\NODELIST        Nodelist files
         C:\OPUS\BAD_MSGS        Bad echomail messages
         C:\OPUS\TEMP            Temporary directory

         C:\OPUS\MSGS            Base message directory
         C:\OPUS\MSGS\NETMAIL    Netmail messages
         C:\OPUS\MSGS\LOGOFF     Logoff messages (messages to the Sysop)
         C:\OPUS\MSGS\GENERAL    General messages

         C:\OPUS\FILES           Base file directory
         C:\OPUS\FILES\GENERAL   General files for users to download

    NOTE: If you wish to send mail to another FidoNet Zone, then you will
          have to manually create C:\OPUS\OUTBOUND.nnn (where nnn is
          hexadecimal number of another Zone to which you wish to send
          mail).



    3.1.3 RUNNING OPUS

    Before going any further, make sure that:

       * You have already installed your FOSSIL communications program
         running (eg by running Opus!Comm, BNU or installing the X00
         device driver. The FOSSIL programs have their own documentation.
         Please read it!

       * Put a time zone entry into your environment. From the DOS
         prompt, you can type something like this:

              SET TZ=EST04

         You can put that line into your AUTOEXEC.BAT or NERF.BAT file to
         keep you from having to type it in all the time. This part is
         pretty important. If you put the wrong number here, your events
         will not happen at the correct times. After you are set up, you
         will want to study the section of the Sysop Operations Manual
         dealing with this in more detail.

       * Check the contents of any file you are using named LOGO.???
         which will be found in your MISC directory. This file will be
         displayed automatically when a connection is made. Be sure it
         contains no ANSI graphics and absolutely no IBM graphics
         characters. In addition, it should be fairly short. Following
         these guidelines will a help make mailer connections go more
         smoothly.

     
     
    INSTALLATION OF OPUS                                         Page 13 
     
     
       * Change to your base directory, for example, C:\OPUS and type
         "NERF" and press <Enter>. You should see your modem lights flash.
         Opus will check out your system. Shortly, you should see the
         message "Ready" on your screen.

                               Welcome to Opus-CBCS!

    If you followed the instructions, and everything looks like is is
    working, please skip to section 4.0 of this manual entitled "A TOUR OF
    YOUR OPUS SYSTEM".

    If you followed the instructions, and everything does not appear to
    be working, contact another friendly Opus sysop for help. If you do
    not know another friendly Opus sysop, please see the Sysop Operations
    Manual or Technical Reference Manual for other help resources.



    3.2 UPGRADING AN OPUS 1.73a SYSTEM

    Grizzled veterans of Opus V1.73a should follow these steps for
    converting an existing Opus 1.73a system. If you run a front end
    mailer, like Binkleyterm, you can convert and leave all your batch
    files exactly as they are. Isn't that nice?

         * BACKUP YOUR SYSTEM!!!!!  If you lose files because you did not
           backup, guess whose fault it is?

         * Create a scratch directory on your hard disk.

         * Place OEXE179.ZIP, OUTIL179.ZIP and OMAKE179.ZIP in the scratch
           directory.

         * Unzip OEXE179.ZIP and copy OPUS.EXE and CHAT.COM to your
           existing Opus directory.

         * Move ENGLISH.ZIP to your language and unzip it in that
           directory.

         * You may also wish to move MISC.ZIP to your miscellaneous
           directory and unzip it there, provided you have not done any
           customisation to your existing misc files. This is an optional
           step.

         * You may also wish to move HELP.ZIP to your help directory and
           unzip it there, provided you have not done any customisation to
           your existing help files. This is an optional step.

         * Move OUTIL179.ZIP to your Opus utility directory and unzip it
           there. This directory must be on your DOS path (obviously :-).
           This archive contains a number of essential utility programs
           for Opus 1.79 (see Section 2.0 of this Manual for details).

         * Run the CON2.EXE program to upgrade your Opus 1.73a files
           database to the new Opus 1.79 files database.


    Page 14                      OPUS-CBCS V1.79 INSTALLATION MANUAL 


         * Run CAYENNE to decompile your BBS.PRM file into a BBS.CTL file.

         * Edit your BBS.CTL file to remove any repeated tildes ("~") from
           your modem init string. You will probably not need any of them
           anymore.

         * Run NACL to re-compile your BBS.CTL file into a BBS.PRM file.

         * Make sure you have your mirrored shades firmly in place and ...
           start your new Opus system.

    Your upgrade installation is now complete. The best course at this
    point is to print out the Opus Technical Reference Manual and the Opus
    Sysop Operations Manual, and spend a couple of days reading them!

     
     
    A TOUR OF YOUR NEW OPUS SYSTEM                               Page 15 
     
     
    4.0 A TOUR OF YOUR NEW OPUS SYSTEM

              +-------------------------------------------------+
              |                                                 |
              | "In case of fire, yell FIRE."                   |
              |                                                 |
              |                              --- the management |
              |                                                 |
              +-------------------------------------------------+

    This section is a walking tour of your new Opus system. It is
    important that new Opus sysops go through it step-by-step. In addition
    to becoming familiar with the setup, you will also be able to check
    your setup. Grizzled Opus veterans can safely ignore this whole
    section!

    When you see the "Ready" message on your screen, press the letter "K"
    (for keyboard mode).

    Your modem's DTR light should go out and you should see your name on
    the screen in the form of a question:

              Guido Fiorelli [Y,n]? _

    Press ENTER to answer YES.

    The first time you logon, Opus will not ask you for your password.
    In all future logons, Opus will ask you for your password. Press
    ENTER.

    After some configuration questions and welcome screens, you should
    find yourself at the main menu.

    Press the "!" (exclamation point) at the main menu ... then press
    ENTER.

    The sysop menu looks like this:

         SYSOP:
         Matrix setup  Events  Outside  Quit ?Help
         Select: _

    From the sysop menu, select Events by typing "E" and pressing ENTER.
    You should see the external Event Manager program menu.

    The system comes with the following three events already setup by the
    installation program with starting and ending times in Universal
    Coordinated Time (UTC):

                   YELL ..... 00:00 through 24:00 (all day)
                   Z ........ Your Zone's ZoneMailHour (one hour)
                   eXternal.. Exit with errorlevel 9 (1 minute)



    Page 16                      OPUS-CBCS V1.79 INSTALLATION MANUAL 


    You may wish to change these events. First, please consult the section
    in the Sysop Operations Manual dealing with events and the
    documentataion for the event editor OEVENT which may be found in the
    Opus utils directory.

    Press the "ESC" key to quit the Event Manager itself without making
    any changes, or "Q" to save the changes.

    Type "Q" once more to quit the sysop menu.

    You should now find yourself at the main menu. Remember that the
    installation program set your password to "SYSOP". You should go to
    the History menu and change the password before putting your system
    online for callers. Let's do it now! Type "H" and press ENTER.

    The History menu should appear. Type "P" and press ENTER. Now, type in
    your existing password. Opus will prompt you for your new password
    which you should type in (dots will echo for each character you type).
    Press ENTER. Opus will then prompt you to type your password one more
    time to verify it. Do so and press ENTER.

    Type "Q" and press ENTER to quit the History menu. You should now find
    yourself at the main menu again.

    Type "G" for goodbye and press ENTER.

    Your basic installation is now complete. The best course at this point
    is to print out the Opus Technical Reference Manual and the Opus
    Sysop Operations Manual, and spend a couple of days reading them!


