Maintenance Schedule; Degree I Maintenance; Ribbon Cassette Cleaning - Honeywell PRU0901 Manual

I
Maintenance Schedule
Degree I maintenance should be performed after every 16 power-on hours. It
entails vacuuming the printer/stacker paper path area and checking print quality.
Degree II maintenance should be performed:
• Every
240
power-on hours
l
OR
• Every 7 million lines OR
• At each ribbon replacement AJ.'lD
• Before OCR print runs
Degree II maintenance consists of:
1. Print belt cleaning
2. General cleaning
3. Belt Home Pulse (BHP) and Line Strobe (LNS) sensors cleaning
4. Anvil and pulleys drive surfaces cleaning
5. Anti-smudge shield cleaning
6. Ribbon cassette cleaning
Degree I Maintenance
1.
Remove all paper from the printer and power stacker and vacuum the entire
paper path area.
2. Replace the paper and run the print test using the PRINT TEST button on
the main control panel. Check the horizontal alignment (column pitch), the
vertical alignment, and character clarity.
3. Ifnecessary, adjust the copies control potentiometer or the phase control
switch, or clean the print belt.
4. Check the ribbon visually for wear and damage.
5. Ifnecessary, replace the ribbon and carry out the Degree II maintenance
procedures.
1
Assumes
40%
utilization of printer
by
customer.
Operator Maintenance 4-2
5182
CW99-00A