Black Box PC124C Installation Manual page 103

LASER CARDS FOR HP 4000 TWINAX AND COAX PRINTERS
Example: &%Z57,1( ) deletes from permanent memory any hex string that had
been previously defined for the coax-port initialization string
COMMAND 61: AUTOMATIC PRINT ORIENTATION (APO)
Laser printers have the ability to automatically control page orientation if the user
decides to activate Auto Print Orientation (APO). Refer to the page-orientation
logic chart in Section 10.5.
VALUE
*0
1
APO active is the recommended selection. A user can manipulate the
page dimensions using SCS commands to control the orientation of the
printing as long as the page size required is 8 1⁄2" x 11" or smaller.
Example: &%Z61,1 disables APO
COMMAND 62: PRIMARY PAPER TRAY ORIENTATION
The SCS (LU1) PPM command specifying the source for the paper can have a
printing orientation assigned to the paper tray that is assigned. Refer to the page-
orientation logic chart in Section 10.5. This command duplicates the IBM 3812
and 4028 printer's feature with the additional selection of option 3.
102 *Factory-default setting.
DESCRIPTION
APO is ACTIVE. The page dimensions of a document
are checked to determine if the data should be printed
in landscape because the width is greater than the
length.
APO is NOT ACTIVE. Print orientation is controlled
the orientation selections specified in Commands 62, 63,
and 64.
NOTE