Uninterruptible Power Supplies Online UPS 2K User Manual download pdf (Page 26)

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.

6.2 Battery mode

The LCD display in battery mode is shown in the following diagram. The

information about the utility power, the battery level, the UPS output and the

load level could be displayed. The “bATT” string indicates the UPS is working

in the battery mode.

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.

The Battery mode

6.3 Bypass mode

The LCD display in bypass mode is shown in the following diagram. The

information about the utility power, the battery level, the UPS output and the

load level could be displayed. The UPS will beep once every 2 minutes in

bypass mode. The “bYPA” string indicate the UPS is working in the bypass

mode.

The Bypass mode

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Uninterruptible Power Supplies Online UPS 2K User Manual Page 26