- Hewlett-Packard Printer Owner's Manual

12
 
The Print Master requires 115 VAC, 50/60 Hz. power and comes with
a three-prong power cord. Do not attempt to operate the unit with a
two-prong socket or adapter. 230 VAC, 50/60 Hz. is optional.
The Print Master powers-up when you press the power switch on the
back of the unit to "ON" or "1". Power-on is indicated on the front
panel by the illuminating of a green LED.
CAUTION:
Do not attempt to make any internal changes. Any
upgrades to the EPROM or memory must be performed by an
authorized service technician or by BayTech. Please contact
BayTech at 1-800-523-2702 for more information.
 
From the factory, Print Master is set up with Port 1 designated as a
printer port. All other ports are factory-designated as computer ports.
The highest numbered port is the master configuration port.
Other factory-default settings are: Input inactivity timeout is set to 20
seconds. The Port Select Code is $PRINTER. The Port Select Mode
is Mode 2 (selection anytime while sending). The Form Feed Mode
and the Header Page Message are disabled. The Port Logical
Name(s) are set as Device A, Device B, etc. Serial ports power-up
from the factory at 9600 baud rate, 8 bit word size, 1 stop bit, no parity
and XON/XOFF disabled.
If your application does not match this factory setup, you must first
reconfigure Print Master by entering the configuration mode (see
Section 7 ). If your application does match, you may proceed with the
installation. For a description of the various changes that may be
made by accessing the configuration mode, see Section 6.1 .