6. Troubleshooting
TEC 2000 Installation & Operation Manual E2K-405-0902
6-5
EFM MONITOR OPEN INHIBIT
OPEN TORQUE_% CLOSE INHIBIT
CLOSE TORQUE_% LOCAL ESD
VALVE STALLED REMOTE ESD
VALVE DRIFT LOST AIN1 SIGNAL
POWER FAIL ACTUATOR FAIL
LOST PHASE SETUP ERROR
MOTOR OVERLOAD SET LIMITS BEFORE OPERATING
NOTE: When the “SET LIMITS BEFORE OPERATING” alarm is displayed, no other alarms
will be displayed until the limits are set.
1. At the “DISPLAY ALARM LOG?” prompt, answer “YES.”
2. Use the selector knob (NEXT/BACK) to review the alarms. See Figure 6-2.
NOTE: The control knob (YES/NO) can be used to view the alarms; however do not cycle the
control knob between NO and YES because the unit could display the “SETUP” mode.
3. Use the control knob (NO) to exit the display.
Figure 6-2 Display Alarm Log Example
NO
YES
NO
YES
NO
YES
YES
NO
DISPLAY
ALARM LOG?
1 OPEN
TORQUE
2 CLOSE
TORQUE
3 STALL
ALARM
4 LOST
PHASE
5 LOST
PHASE
6 OPEN
INHIBIT
Goto next
display see
Figure 6-1
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