©2004 AUGIER SA.
IV-51
IV.3.2 OTHER FAULTS
Symptom Fault
Action
Overload
Check the adaptation of the load
plate to the loop power
Large number of ITs open
Check the number of ITs open due to
missing or fault lamps
Output current insufficient with load
plate set to a position less than 8/8
The message
“Warning: Regulation error”
is displayed
CCR power insufficient
Check that the installed power is not
greater than the power of the CCR
CCR LV protection faulty
Check LV fuses
Motherboard protection faulty
Check state of fuses F1 and F2 on
the motherboard (T315mA)
Display remains off when CCR is
connected to the power
Motherboard faulty
Check motherboard with “Diagnostic”
function of ALIZE software
Remote control protection fuse faulty Check fuse F5 on the motherboard
(T315mA)
Wrong configuration of remote
control type
Check configuration of remote
control type
CCR does not work in remote control
mode
Insufficient remote control voltage
Check remote control voltage (from
20 to 60VDC)
Faulty
link
Check the wiring for the remote
control links
Faulty
link
Check the wiring for the remote
control links
Command photoMOS defective
Check photoMOS operation with
“Diagnostic” function of ALIZE
software
Some brightness levels do not work
in remote control mode
The master switch does not close for
a brightness command which causes
a fault
Power
supply
fault
Check state of fuse F3 on the
motherboard (T315mA)
Thyristors faulty
Check state of the thyristors
LV power protection fuses trip during
a brightness command
Thyristor control boards faulty
Replace the boards
The
switch
does
not
close
Power
supply
fault
Check state of fuse F4 on the
motherboard (T315mA)