Alarm and status LED indicators

Your meter has alarm and status LEDs.

These LEDs cannot be configured for other uses.

LED Description

Off: unpowered

Steady green: normal operation

Flashing red: no communications (remote display only)

Steady red: firmware upgrade required (remote display only)

Flashing red/green: startup or firmware upgrade sequence in progress


Off: no active or unacknowledged historic alarms

On: acknowledged active alarm

Flashing: active alarm

NOTE: The display backlight flashes for unacknowledged high priority active alarms.
Related topics: See “Indicator LEDs” on page 21 for a description of the meter’s communication and status LEDs.

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