Njoy Ranger 60KR User Manual page 11

2.5 Software Installation
For optimal computer system protection, install UPS monitoring software
to configure UPS shutdown operation.
Operations
3
3.1 Button Operation
Button
ON/Enter Button
OFF/ESC Button
Test/Up Button
Mute/Down Button
Test/Up +
Mute/Down Button
* CVCF means Constant Voltage and Constant Frequency.
Function

Turn on the UPS: Press and hold the button
more than 0.5s to turn on the UPS.

Enter Key: Press this button to confirm the
selection in the setting menu.

Turn off the UPS: Press and hold the button
more than 0.5s to turn off the UPS.

Esc key: Press this button to return to last
item in the setting menu.

Battery test: Press and hold the button more
than 0.5s to test the battery while in AC mode
and CVCF* mode.

UP key: Press this button to display next
selection in the setting menu.

Mute the alarm: Press and hold the button
more than 0.5s to mute the buzzer. Please
refer to section 3-4-9 for details.

Down key: Press this button to display
previous selection in the setting menu.

Press and hold the two buttons
simultaneous more than 1s to enter/escape the
setting menu.
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