Xerox 7142 Service Manual page 216

7 Adjustment
3. If the LCD displays [transfer complete], the
buzzer sounds three times and only the Power
LED turns on among all LEDs.
××××××
4. When [ bytes recv (
displayed, installation completes.
Turn off the plotter and restart it. Then check the
version number displayed on the LCD.
NOTE
If an error occurs during installation, the buzzer sounds at intervals of 0.25 second, while the LCD
displays error message and all LEDs of Roll, Sheet, Color and Black & white flash. In this case,
follow the troubleshooting instructions. To stop the buzzer, press any key except for the power key
once. Pressing the key once again will return the LCD display to "waiting for command" and only
the Power LED on.
××
is numeric)] is
7-18
RJ-901C/RJ-900C Maintenance Manual