Responses To Alarm Occurrences - Fujitsu Impact 4550 PRO User Manual

TROUBLE-SHOOTING
7-13 User's Manual

Responses to alarm occurrences

Your first response to each alarm should be as described in the following
table.
Problem
LRES alarm Remove any paper dust, which may cause problems
in carriage operation.
Same solution same as above should be done.
Space problem
Check adjustment for paper thickness.
alarm
Smaller setting causes spacing problem.
Fan alarm Remove any dust of ventilation near the Fan motor.
Check the paper thickness (0.04 to 0.65 mm).
APTC gap
alarm
Check whether the paper has different thicknesses
or whether the paper has filing holes.
For problems other than the above, request your printer dealer to make
repairs.
TROUBLE-SHOOTING
Solution
User's Manual 7-13