Table of Contents
Advertisement
4500–32x
Parallel NPA Mode
NPA Mode
Parallel NPA mode allows two way communication between the host
NPA mode allows two way communication between the host
computer and the printer.
Perform the following steps to change the Parallel NPA setting:
1. Enter the configuration mode. See
page 3-14
2. Perform a double click button press. This moves to the Parallel
NPA item on the configuration menu. The Parallel NPA (Data)
LED comes on solid.
3. The current Parallel NPA setting is indicated by the Off/On/Auto
(Press Button
•
When the LED is on solid, all data received by the printer
must be in NPA packets. Any non-packet data is rejected as
bad packets.
•
When the LED is off, the printer is not performing any NPA
processing.
•
When the LED is blinking, the printer examines incoming
data and decides whether it is receiving NPA packets.
4. Perform a brief button press to select the Parallel NPA setting.
5. Perform a long button press. All LEDs blink once, indicating the
setting is saved.
6. Exit the configuration mode by turning the printer power off.
3-24
Service Manual
for more information.
Button) LED.
D is off, the printer is not performing any NPA
"Configuration Mode" on
king, the printer examines incoming
Off/On/Auto
Advertisement
Table of Contents
