1 LA120
                  LA120 Operator Reference Card

 	The following help is available for LA120's

          COMMUNICATION  - Communications proto-call SET-UP commands
          BAUD           - BAUD rate SET-UP
          FORMS          - Forms control SET-UP commands
          HORIZONTAL     - Setting horizontal pitch (characters per inch)
          MODEM          - Modem control SET-UP
          OPERATOR       - Operator convenience SET-UP commands
          PARITY         - Parity and number of data bits SET-UP
          RECALL         - Re-calling last saved SET-UP
          SETUP          - How to enter SET-UP mode
          SPLIT          - Split BAUD rate SET-UP
          STATUS         - Displaying current SET-UP
          STORE          - Saving SET-UP
          TEST           - Self test
          VERTICAL       - Setting vertical pitch (lines per inch)
 
2 SETUP

 SET-UP:
 
        Key                          Function/Comments
  ---------------           -----------------------------------
  CTRL and SET-UP           Locks LA120 in set-up mode:  SET-UP
                            light flashes.
 
                            To exit set-up mode press SET-UP.
 
  SET-UP                    Places LA120 in set-up mode while
                            SET-UP is held down;  SET-UP light
                            flashes.
  
                            To exit set-up mode release SET-UP.
  
2 FORMS
 
 Forms:
 
          Key                            Function/Comments
  --------------------        ---------------------------------------
  SHIFT                       Display current line number, releasing SHIFT 
                                returns display to current column number.
        1                     Set horizontal tab at current column.
  SHIFT 1                     Set vertical tab at current line.
        2                     Clear horizontal tab at current column.
  SHIFT 2                     Clear vertical tab at current line.
        3                     Clear all horizontal tabs.
  SHIFT 3                     Clear all vertical tabs.
  SHIFT 4                     Establish top of form (TOF).
        4                     Establish top of form (TOF).
        5                     Set minimum column number (left margin).
  SHIFT 5                     Set minimum line number (top margin).
        6                     Set maximum column number (right margin).
  SHIFT 6                     Set maximum line number (bottom margin).
        7                     Clear left and right margins.
  SHIFT 7                     Clear top and bottom margins.
        F                     Form Length, displays 1 thru 168, clears top 
                                and bottom margins and establishes TOF.
2 HORIZONTAL

 Horizontal Pitch:
 
          Key                            Function/Comments
      -----------             ---------------------------------------
           H                  Horizontal pitch (Characters per inch).
                                NOTE: Changing horizontal pitch
                                clears left and right margins.
  
                                DISPLAY     PITCH
 
                                   5        5.00 CPI
                                   6        6.00 CPI
                                   7        6.60 CPI
                                   8        8.25 CPI
                                  10        10.0 CPI
                                  12        12.0 CPI
                                  13        13.2 CPI
                                  16        16.5 CPI
  
2 VERTICAL

 Vertical Pitch:
 
          Key                            Function/Comments
      -----------             ---------------------------------------
           V                  Vertical pitch (Lines per inch).
                                NOTE: Changing vertical pitch
                                clears top and bottom margins.
   
                                DISPLAY     PITCH
   
                                   2         2 LPI
                                   3         3 LPI
                                   4         4 LPI
                                   6         6 LPI
                                   8         8 LPI
                                  12        12 LPI 
  
2 OPERATOR  

 Operator Comfort:
  
  Key                     Function/Comments
  ---                     -----------------
   G                      Bell volume
                            0 = Low Volume
                            1 = High Volume
   K                      Key click
                            0 = Off
                            1 = On
   R                      Auto repeat
                            0 = Off
                            1 = On
   Z                      Last character view
                            0 = Manual
                            1 = Auto
2 COMMUNICATION
  
 Communication:
  
   Key                      Function/Comments
   ---  -----------------------------------------------------------------------
    A   Auto answerback,                0 = Off,             1 = On
    B   Buffer control,                 0 = Small,           1 = Large
    C   Printer character set,          1 = United States,   2 = United Kingdom
    D   Auto disconnect,                0 = Off,             1 = On
    E   Local echo,                     0 = Off,             1 = On
    J   Auto new line at right margins, 0 = Off,             1 = On
    L   Auto line feed (Return key),    0 = Off,             1 = On
    N   Keyboard/printer character set  1 = United States    2 = United Kingdom
    O  (letter) Alternate character set 0 = OFF              1 = ON
    U   Break enabled                   0 = No               1 = Yes
    W   Printer new line character      1 = None             2 = Line feed (LF)
                                        3 = Return (CR)
    X   XON/XOFF                        0 = No               1 = Yes
    Y   Alternate keypad mode           0 = No               1 = Yes

2 PARITY

 Parity and data bits:

   Key                      Function/Comments
   ---  -----------------------------------------------------------------------
    P                     Parity and data bits

                                     Data       Parity
                    Display   Bits    Rec        Xmt
                    -------   ----  -------    -------
                       1        7   Ignore      Mark
                       2        7   Ignore      Space
                       3        7   Ignore      Odd
                       4        7   Ignore      Even
                       5        7   Odd         Odd
                       6        7   Even        Even
                       7        7   None        None
                       8        8   None        None
                       9        8   Odd         Odd
                      10        8   Even        Even

2 BAUD
  
 Select BAUD rate:

   Key                      Function/Comments
   ---  -----------------------------------------------------------------------

    0  (zero) Selects receive and transmit baud rates and number of stop bits.

             Baud Rate                       Baud Rate
            (Displayed)   Stop Bits         (Displayed)   Stop Bits
            -----------   ---------         -----------   ---------
                 50           2                 600           1
                 75           2                1200           1
                110           2                1800           1
                134           1                2400           1
                150           1                4800           1
                200           1                7200           1
                300           1                9600           1

2 SPLIT

 Select split BAUD rate:

    Key                      Function/Comments
  -------     ----------------------------------------------------------------
  SHIFT 0     Selects split baud rates: 0 selects receive baud rate, SHIFT 
              and  0  then offers a choice of three transmit baud rates.

                         Receive         Transmit   
                         Baud Rate       Baud Rate    Transmit
                       (Not Displayed)  (Displayed)   Stop Bits
                       ---------------  -----------   ---------
                             600            75            2
                                           150            1
                                           600            1
                            1200            75            2
                                           150            1
                                          1200            1
                            2400           300            1
                                           600            1
                                          2400            1
                            4800           300            1
                                           600            1
                                          4800            1
2 MODEM
 
 Modem control:
  
   Key                      Function/Comments
   ---  -----------------------------------------------------------------------

    M   Modem                    1 = FDX, No Modem    2 = FDX, Modem
                                 3 = HDX, Supervisory 4 = HDX, EOT
                                 5 = HDX, ETX

    Q   HDX initial call state,  0 = Transmit         1 = Receive

    S   Secondary channel
                                         FDX*       HDX*
                            Display      Mode       Rev.Ch.
                            -------    ---------    -------
                               0         Speed        No
                               1       Restraint     Yes
  
                                 *See M Key, Modem

2 STORE
#RECALL
2 STATUS
#STATUS
2 RECALL

 Store, Recall and Status:
  
  KEY                        Function/Comments
  ---                        -----------------
   I                         Select factory set-up parameters
   8                         Print status message
   9                         Recall set-up parameters
  SHIFT 9                    Store set-up parameters

2 TEST  

 Self Test
  
  KEY                        Function/Comments
  ---                        -----------------
   T                         Initiate printing self test
  SHIFT >                    Initiate non-printing self test
                               NOTE:  Type any character in set-up
                                      mode to stop self test.
 
 
