Table 4-3, Minor Alarms
4.0
Operation, continued
4.4 Alarm Indications, continued
Minor Alarms
Active Alarm
Probable Cause of Alarm
Corrective Action
INPUT FAILURE
Utility AC Input has failed
1. CHECK AC INPUT
2. RESTORE AC INPUT
3. CONNECT GENERATOR
INPUT CURRENT LIMIT
AC Input current exceeds threshold setting.
1. REDUCE OUTPUT LOAD
2. CHECK INPUT CURRENT LIMIT SETTING
BATT DELTA MHO’S LOW
Conductance delta minor alarm threshold has been
exceeded.
1. CHECK ALARM THRESHOLD
2. REPLACE BATTERY
BATT TEMP PROBE
Remote Temp Sensor (RTS) failed or is not connected.
1. CHECK CONNECTION
2. REPLACE SENSOR
BATTERY AGING ALARM
The battery is nearing the expected end of life.
1. VERIFY BATTERY DATE
2. CHECK DATE/TIME
46
017-877-B1-001 Rev. A
