Valleylab Force FX-8C - Page 146

Responding to System Alarms
6-18 Force FX-8C Service Manual
260 Internal diagnostics. A/D conversion did
not complete in allowed time
1. Replace the Control board. Refer to Control Board
Replacement in Section 7 for instructions.
2. Calibrate the generator. Refer to Section 5 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 main microcontrollers
Software malfunction. Delay time out of
bounds on feedback microcontroller
Software malfunction. Data type in
me_rtc_get_() outside of the state range
Software malfunction. Data type in
me_rtc_put_() outside of the state 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