KOLFF Black 1K, Руководство пользователя

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6.2 Battery mode
The LCD display in battery mode is shown in the following diagram.
The information about the utility power, the battery, the UPS output
and the load could be displayed.
(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.
(2) The display is the same in battery test 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, the UPS output
and the load could be displayed. The UPS will beep once every 2
minutes in bypass mode.
The Battery mode