Digitus DN-170093, Quick Installation Manual

Page: 7 / 81

7
LED indicator
Indicator Description
Red
ON: The UPS has an active alarm or
fault
Yellow
The UPS is in Bypass mode.
ON: The UPS is operating normally on
bypass during High Efficiency operation.
Yellow
ON: The UPS is in Battery mode.
Green
ON: The UPS is operating normally.
Note:
When power on or startup, these indicators will turn on and off sequentially.
Note:
On different operation modes, these indicators will indicate differently.
Function Keys
Function key Description
ESC/OFF To exit setting mode or turn off the UPS
UP To go to previous selection or turn on the UPS
DOWN To go to next selection
ENTER/ON
To confirm the selection in setting mode or enter
setting mode
3.
Operations
3.1 Button operation
Button Function
ON/ENTER
•
Turn on the UPS: Press and hold ON
button for at least 2 seconds to turn
on the UPS.
OFF/ESC
•
Turn off the UPS: Press and hold this
button at least 2 seconds to turn off
the UPS in battery mode. UPS will
be in standby mode under power
normal or transfer to Bypass mode if
the Bypass enable setting by
pressing this button.