7.5 Checking UPS Functions
NOTE: UPS function check procedures may interrupt power supply to the connected load.
We recommend checking the UPS functions once every 6months.
Back-up the load data before conducting the UPS functions check. Procedures are as follows:
1. Press the Standby/Manual Bypass button to check whether the alarm and indicators are
normal.
2. Press the On/Alarm Silence/Manual Battery Test button to check again whether the indicators
are On and the UPS is operating normally.
3. Press the On/Alarm Silence/Manual Battery Test button for three seconds after Inverter Mode.
The UPS should initiate battery self-test. Check to determine whether the battery is operating
normally. If not, stop and contact your Vertiv representative or Technical Support.
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