Responding to System Alarms
T
roubleshooting
Force EZ-C Series Service Manual
7-21
260
Internal diagnostics. A/D conversion did
not complete in allowed time.
1.
Replace the Control board. Refer to
Control Board
in Section 8.
2.
Calibrate the generator. Refer to Section 6 for
instructions.
If the alarm number reappears, record the number
and call the Valleylab Service Center.
261
262
270
271
Software malfunction. Delay time out of
bounds on master microcontroller.
Software malfunction. Delay time out of
bounds on feedback controller.
Software malfunction. data_type in
me_rtc_get( ) outside of range.
Software malfunction. data_type in
me_rtc_put( ) outside of range.
Turn off, then turn on the generator. If the alarm
number reappears, record the number and call the
Valleylab Service Center.
451
The internal temperature limit was
exceeded due to length of activation time.
Verify that the location of the generator allows for
adequate cooling.
Use the lowest power setting that achieves the desired
effect. Limit activation times, if possible.
Number
Description
Recommended Action
