72 Service manual
4. Troubleshooting CRANEX
®
Novus e
4.4 Problems during exposure
Nothing happens when the exposure button is pressed
CAUSE A
Exposure switch failed.
SOLUTION A
Replace the exposure switch.
CAUSE B
Unit not in ready mode,no PC-connection or no active
client reserving the unit.
SOLUTION B
Check PC connection and SW status.
CAUSE C
Faulty cable(s) between L1300 (Interface board) and
L1600 (Z-motor driver), or between L1600 and L1700
(Connector board), or between L1700 and L1200
(CPU board), or between L1700 and L1800 (Generator
board).
SOLUTION C
Replace faulty cable(s).
Error code H1 (Exposure interupted)
CAUSE A
OPERATOR ERROR. The exposure button was re-
leased during an exposure.
SOLUTION A
Advise the operator to hold down the exposure button
for the duration of the exposure.
CAUSE B
The exposure button failed while it was being pressed
during an exposure.
SOLUTION B
Take a test exposure to see if the same error code ap-
pears again. If it does, replace the exposure button.