TROUBLESHOOTING
Symptom | Possible Cause | Remedy |
|
|
|
Backup Time Too Short. | The battery is not fully charged. | • Recharge the HTUPS 500’s batteries |
|
| for at least 16 hours. |
Alarm beeps continuously.
An overload condition is apparent.
•Remove some of the loads connected to HTUPS 500 until the alarm ceases.
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