APC InfraStruXure Power Supply Specifications download pdf (Page 67)

Troubleshooting: Alarm Messages on the Display Interface

InfraStruXure 20kW System: Installation, Operation, and Maintenance 61

Runtime Is Below Alarm

Threshold

The predicted runtime is lower than

the user-specified minimum runtime

alarm threshold. Either the battery

capacity has decreased, or the load

has increased.

Option 1: Allow the battery modules

to recharge.

Option 2: If possible, increase the

number of battery modules.

Option 3: Reduce the load.

Option 4: Raise alarm threshold.

Load Power Is Above

Alarm Limit

The load has exceeded the user-

specified load alarm threshold.

Option 1: Use the display interface to

raise the alarm threshold.

Option 2: Reduce the load.

Load Is No Longer

Above Alarm Threshold

The load exceeded the alarm

threshold and the situation has been

corrected either because the load

decreased or the threshold was

increased.

No corrective action necessary

Min Runtime Restored The system runtime dropped below

the configured minimum and has been

restored. Additional battery modules

were installed, the existing battery

modules were recharged, the load was

reduced, or the threshold was raised.

No corrective action necessary

Display message Meaning Corrective action

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 91 92

No comments

APC InfraStruXure Power Supply Specifications Page 67