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23800@x4-7700high

Power Module CAN Fail

electrical

Description

Power Module CAN Fail means there is no response from the Power Module; shutdown all modules except the display and alarm.

Activation Conditions

No response from Power Module.

Unit Behavior

Shutdown all modules except the display and alarm. (The alarm will only display if the display module is communicating.) Microprocessor Stepper module status LED will illuminate steady green (not pulsing).

Reset Conditions

Auto reset when internal communication is restored, alarm reset or alarm may be manually reset by turning the unit off, then back on again.

Corrective Actions

Replace Power Module: Download data and replace Microprocessor Stepper Module. For complete Power Module replacement instructions refer to Section 5.5.2.