Warnings - ABB Zenith ZTX Series Operation, Maintenance, And Installation Manual

Automatic transfer switches
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6.2 Warnings

Message
S1 and S2 not in sync
Voltage Not Calibrated
Current Not Calibrated
Pole temperature warning
Control Retry
Auto Control Disabled
Local Bus
Configuration
RTC capacitor charging
Table 6.2 Warnings-list in ZTX via Ekip Connect
Calibration data in power module is invalid or unavailable, contact ABB
Calibration data in current measurement module is invalid or
Measured pole temperature is near the alarm level
Real time clock is not yet operational, date & time setting is disabled as
long as this warning is active. RTC capacitor is charged from source
voltage (not AUX) and takes about 10 minutes.
Voltage sources are not synchronized
unavailable, contact ABB
Failed transfer sequence retry activated
Device is in manual operating mode
Module heartbeat error
Configuration session ports are open
43
Reason

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