Quantel Ultra Big Sky Laser Series User Manual page 84

80 | Contents | Troubleshooting
Interlock ICE Front Panel
Value Message
IF1 00001000 Power Supply
housing opened
IF1 00000100 controller bus error
IF1 00000001 flashlamp disabled
time out delay
expired
IF2 10000000 heater over temp
NOTE: To clear an interlock message, press the "Cursor Up"
or "Cursor Down" button on the Remote Box.
Version M 22-April-2012
Possible Cause
Removal of one of the • Replace the cover.
ICE450 side covers
If that does not resolve the issue, there may
occurred.
be a faulty switch or an open circuit within
the ICE450. Call for technical assistance.
Problem in the Contact Quantel Customer Service.
controller system
relating to its internal
communications.
Flashlamp timeout has Disable timeouts
expired.
or
change the flashlamp timeout to 00:00.
Heater coolant is too • Turn off power to the ICE450 and allow it
hot. The protective to cool down.
thermal switch opened
If this does not resolve the issue, the heater
when the coolant
thermostat circuit may need repair. Call
neared 70°C.
Quantel Customer Service.
Solution/Suggestion
|
Ultra
Description
The ICE450 has a normally-open switch
installed on each side cover. When the side
covers are installed properly, the switches
are depressed.
The ICE450 system controller has two
buses used to communicate with system
circuitry. A problem with either bus causes
an interlock fault condition.
The flashlamp time-out interlock is a user-
defined parameter. Refer to the System
Info Menu on page 25 for details.
A heater element (in some models)
warms the coolant to regulate coolant
temperatures in low-power applications.
A normally-closed thermal switch on the
heater block prevents cooling function
damage.