Xtreme Power Conversion Corporation
G90 User’s Manual
Page 24
Uninterruptible Power Supply
Button Descriptions
Button
Description
Startup combination
+
Press and hold these buttons for more than ½ second to turn on the UPS or to
turn off the UPS
Rotating combination
+
Press and hold these buttons for more than 2 seconds to rotate the LCD for rack
or tower configuration
Battery test/mute combination
+
Press and hold these buttons for more than 1 second in Line Mode or ECO
Mode: UPS runs self-test function
Press and hold these buttons for more than 1 second in Battery Mode: UPS
runs mute function
Scroll
OR
Non-function Setting Mode:
Press and hold this button for more than ½ second (less than 2 seconds): indi-
cates the items of the LCD item section in order
Press and hold this button for more than 2 seconds: orderly displays a looping
sequential view of the items every 2 seconds, when press and hold the button
for some time again, display will turn to output status
Function Setting Mode:
Press and hold the button for more than 1 second (less than 2 seconds): affirm
the Set Option, Press and hold the button for more than 2 seconds to exit from
this function setting interface
Setting entry
Non-function Setting Mode:
Press and hold the key for more than 2 seconds: Function setting interface
Function Setting Mode:
Press and hold this button for more than ½ second (less than 2 seconds): Af-
firms the set option, Press and hold the button for more than 2 seconds, exit
from the function setting interface
Working Status of Indicators
No.
Working Status
Indication
Warning
Remarks
Nor
Bat
Bps
Fau
1
Line Mode
Normal voltage
●
None
High/low voltage protection,
turn to battery mode
●
●
�
Once every 4
seconds
2
Battery Mode
Normal voltage
●
●
�
Once every 4
seconds
Battery voltage abnormal
warning
●
�
�
Once per sec-
ond
3
Bypass Mode
Main AC normal voltage in
Bypass Mode
●
�
Once every 2
minutes
Eliminate after start
the UPS
