888-2406-002
6-7
WARNING: Disconnect primary power prior to servicing.
Troubleshooting
6.6.1
Front Panel Fault LED
When a fault is detected the Fault LED on the front panel of the controller will
illuminate a steady red as long as there is an active fault. If there are faults in the
log, but none are active, the Fault LED will flash to alert the technician to check the
Fault Log.
6.6.2
Fault Reset
Press [HOME, FAULT C]. This screen, shown in Figure 6-3, allows access to the
Fault Reset. Note the warning asking if you really want to erase the faults in the log,
just in case this screen was reached by accident. Pressing YES [D] will erase any of
the faults in the Fault Log which are inactive (an active fault cannot be erased).
Pressing NO [C] will simply take you back to the previous MENU without erasing
the fault log.
Figure 6-3
Fault Reset Screen
6.6.3
Abbreviations Used In Fault Reporting
The following is a listing of abbreviations used in the Fault Log.
•
AMB - Ambient
•
INTLK - Interlock
•
RFL - Reflected
•
FLT - Fault
•
REF - Reference Voltage
•
CPLR - Directional Coupler
•
NC - Not Connected
•
OT - Over-Temperature
•
OC - Over-Current
•
UC - Under-Current
•
PAC - Power Amplifier Controller
Summary of Contents for Platinum Z2 CD
Page 4: ...888 2406 002 WARNING Disconnect primary power prior to servicing ...
Page 6: ...888 2406 002 WARNING Disconnect primary power prior to servicing ...
Page 8: ...888 2406 002 WARNING Disconnect primary power prior to servicing ...
Page 10: ...888 2406 002 WARNING Disconnect primary power prior to servicing ...
Page 70: ...3 14 888 2406 002 WARNING Disconnect primary power prior to servicing Operator Guide ...
Page 130: ...4 60 888 2406 002 WARNING Disconnect primary power prior to servicing Overall System Theory ...
Page 194: ...6 38 888 2406 002 WARNING Disconnect primary power prior to servicing Troubleshooting ...
Page 196: ...7 2 888 2406 002 WARNING Disconnect primary power prior to servicing Parts List ...