Responding to System Alarms
T
roubleshooting
Force EZ-C Series Service Manual
7-15
117
118
119
Software malfunction. econ_cal_state
value outside state range.
Software malfunction. cal_state value in
ca_rem_cal( ) outside state range.
Software malfunction. rem_cal_state value
outside state range.
Turn off, then turn on the generator. If the alarm
number reappears, record the number and call the
Valleylab Service Center.
120
Calibration malfunction. Calibration
value(s) outside acceptable range.
Repeat the failing calibration step. If the alarm number
reappears, record the number and call the Valleylab
Service Center.
121
Software malfunction.
cal_mode
value in
ca_generator_setup
( ) outside state
range.
Turn off, then turn on the generator. If the alarm
number reappears, record the number and call the
Valleylab Service Center.
122
Open circuit REM sense failure.
Repeat the failing calibration step. If the alarm number
reappears, record the number and call the Valleylab
Service Center.
123
124
125
126
Master microcontroller unable to access
GEN_SEM semaphore.
Master microcontroller unable to access
FEEDBACK_SEM semaphore.
Master microcontroller unable to access
ECON_SEM semaphore.
Master microcontroller unable to access
KEY_ACTIVE_SEM semaphore.
Turn the power switch off (O) then on (I) again.
If error reappears, replace the control board.
Refer to
Control Board Replacement
in Section 8.
127
128
REM circuit malfunction. REM oscillator
frequency cannot be set to 100 kHz.
REM circuit malfunction. REM oscillator
frequency cannot be set within operating
range.
Do not attempt to use the generator. Record the
number and call the Valleylab Service Center.
129
130
Software malfunction. rem_cal_pot_state
value outside state range.
Software malfunction. convert_this value
outside state range.
Turn off, then turn on the generator. If the alarm
number reappears, record the number and call the
Valleylab Service Center.
Number
Description
Recommended Action
