Energy Recycle Mode Start-Up Procedures - Delta Ultron HPH Series User Manual

6.2.7 Energy Recycle Mode Start-up Procedures

WARNING:
1. Energy mode is just for UPS aging test, and is only applicable for single unit
single input. The output does not need to take any load.
2. In energy recycle mode, the charger is turned off.
1. Ensure that the manual bypass breaker and the output breaker are in the OFF position.
2. Switch ON each external battery cabinet's breaker.
3. Switch ON the bypass breaker and the input breaker.
4. After you switch ON the bypass breaker and the input breaker, the UPS will start up, the
main screen will appear after about 25 seconds and the tri-color LED indicator will illuminate
yellow. After the UPS finishes establishing DC BUS voltage,
the batteries. If the bypass voltage is within the normal range, the UPS will transfer to run in
bypass mode, the screen will show as follows, and the tri-color LED indicator will illuminate
yellow.
5. Please log in as an Administrator. For the Administrator password, please contact Delta
service personnel. After login, ensure that you are in the Administrator login status.
6. Click SETUP → Mode Setting → Energy Recycle.
Ultron HPH Series
(Figure 6-22: Main Screen)
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the charger will start to charge