APC SRT5KRMXLI-6W User Manual download pdf (Page 31)

Smart-UPS On-Line SRT5K/6K Tower/Rack-Mount 3U/4U28

UPS operates on battery power while connected to mains power

The input circuit breaker has tripped. Reduce the load on the UPS. Disconnect nonessential equipment and reset the

circuit breaker. Check the circuit breaker rating for the connected equipment.

There is very high, very low, or distorted

input line voltage.

Navigate to the UPS Display Interface screen that shows input voltage. Verify that

the input voltage is within specified operating limits.

If no input voltage is indicated on the UPS Display Interface screen, contact

Customer Support through the APC web site, www.apc.com.

The UPS Display Interface screen shows

the message Waiting for Minimum

Runtime.

The UPS has been configured to operate for a specified period of runtime. The

setting can be changed through the Config/UPS menus.

UPS Display Interface Status screen shows Overload and the UPS emits a sustained audible alarm

The UPS is experiencing an overload

condition.

The connected equipment exceeds the maximum load rating for the UPS.

The UPS will emit a sustained audible alarm until the overload condition is

corrected.

Disconnect nonessential equipment from the UPS to correct the overload

condition.

UPS Display Interface Status screen shows UPS is operating in Bypass mode

The UPS received a command to operate

in Bypass mode

No action is required.

The UPS has automatically switched to

Bypass mode due to an internal UPS

alert or warning.

The UPS Display Interface screen will show a message to identify the alert or

warning and corrective action.

UPS Display Interface is red or amber and shows an alert or warning message

The UPS emits a sustained audible alarm

The UPS has detected a problem during

normal operation.

Follow the instructions on the UPS Display Interface screen.

Press any key to mute all alarms.

The UPS Display Interface screen shows

the message Disconnected Battery.

Be sure the battery cables are securely connected.

Perform a UPS Self Test to be sure the UPS detects all connected batteries.

To perform a UPS Self Test use the UPS Display Interface menu option Test and

Diagnostics.

The UPS Display Interface screen shows

the message Replace Battery.

Allow the battery to recharge for 24 hours.

To perform a Runtime test use the UPS Display Interface menu option Test and

Diagnostics.

If the problem persists, replace all of the batteries.

Problem and Possible Cause Solution

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APC SRT5KRMXLI-6W User Manual Page 31

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