Battery mode start (Cold Start)
Hold down the UPS ON
the ON button and repeat the procedure within 10 seconds, holding down the ON button again at UPS start for
about 3 seconds. If the procedure was correctly followed, the UPS will start in Cold Start mode and the LCD
display will show the image illustrated below. The UPS is operating in Backup mode [buzzer, indicator
INPUT
UPS
The following limits must be met in Cold Start mode:
The load should not exceed 80% of the supported load
The load should remain constant
Information found on the display
Values and messages can be viewed by pressing key
following is displayed in order: AC Input Voltage, AC Input Frequency, UPS Output Voltage, UPS Output Frequency,
UPS Load %, UPS Output Current, UPS Battery Voltage.
INPUT
UPS
LOAD
INPUT
LOAD
UPS
UPS block
The UPS can block following particular events. A screen will appear on the LCD display with numeric information
on the block code.
INPUT
UPS
LOAD
The following procedure unlocks the device.
Note the displayed error code (contact customer service for information on problem solving).
Press the OFF button
Remove the power cord.
Wait until the UPS is fully off. The UPS is fully unlocked at this point.
button for about 3 seconds to turn on the unit. The buzzer will beep twice. Release
LOAD
Battery
V
INPUT
LOAD
UPS
%
Code
and hold down for 5 seconds until the device beeps twice.
V
(when the UPS is running in Normal/Battery mode). The
INPUT
LOAD
UPS
Battery
A
V
on].