Operating Mode For All Models - Phasak PH 9701 Manual De Uso

18.1. Utility power mode.
The display panel in utility power mode is shown in the following diagram. The utility power LED and the INV LED are turned on.
The load level LEDs will be turned on in accordance with the load capacity connected.
1. If the battery LED is turned on and the utility power LED flashes, it indicates the voltage or frequency of the utility power
has exceeded the normal range, the UPS operates in battery mode.
2. If output overloaded, the load level LEDs will be turned on and alarm will keep twice every second. You should get rid
of some unnecessary loads one by one to decrease the loads connected to the UPS less than 90% of its nominal power
capacity.
Note: Please follow the following steps to connect the generator:
• Activate the generator and wait until the operation is stable before supplying power of the generator to the UPS (be sure
that the UPS is in idle mode). Then turn on the UPS according to the start-up procedure. After the UPS is turned on, then
the loads can be connected to the UPS one by one.
• The power capacity of the AC generator should be at least twice of the UPS capacity.
18.2. Battery mode.
The display panel in battery mode is shown in the following diagram Fig.15.2. The battery LED and the INV LED are turned on.
The displayed number of the battery level LEDs will be turned on in accordance with the battery capacity. Note that the load level
LEDs in utility power mode will indicate the level of the battery capacity in battery mode instead.
1. When the UPS is running in battery mode, the buzzer beeps once every 4 seconds. If the "ON" button on the front
panel is pressed for more than 1 second again, the buzzer will stop beeping (in silence mode). Press the "ON" button
once again for more than 1 second to resume the alarm function.
Segurança e harmonia
ININTERRUPTA

18. Operating mode for all models

The utility power mode
Battery mode diagram
PH 9701 | PH 9720 | PH 9735 | PH 9765 | PH 9715
Uninterruptible Power Supply
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