Domino A-SERIES User Manual

APPENDIX B : A--SERIES AIR DRIVEN AIRDRYER
20951 Issue 1 Apr 98 B--15
FAULT REMEDYPOSSIBLE CAUSE
Airdryer running,
but green power
indicator is off
Lamp blown Check TP2 on PCB is
at +12V, check that
lamp has not blown
and is housed
correctly.
In fault mode, the
sounder is
operating, but the
beacon is not
flashing
Beacon faulty Check beacon wiring,
and connection to the
PCB, check PCB
In fault mode, the
beacon is flashing,
but the sounder is
not working
Sounder faulty Check sounder wiring
and connection to the
PCB, check PCB
In service mode,
the beacon is not
flashing.
Beacon faulty Check beacon wiring
and connection to the
PCB, check beacon
operation, check PCB
Alarms are
operating
immediately after
power on
Link LK1 in test mode Check position of LK1
is in NORMAL mode
Beacon is flashing
constantly
Switch SW1 set to test
mode
Ensure SW1 is set to
NORMAL mode.
Constant
humidity fault
Humidity sensor fault Check humidity at
printhead is <40%RH.
Leak pipe incorrectly
positioned
Position leak pipe
correctly
PCB faulty Check wiring of
sensor to PCB

Domino A-SERIES Specifications

General

Brand	Domino
Model	A-SERIES
Category	Printer
Language	English