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User’s manual
10
UPS EVO DSP PLUS 1.2-2.4-3.6 MM
Graphic LCD Panel
Function
Battery information
Indicates the Battery capacity by 0-25%, 26-50%, 51-75%, and 76-100%.
Indicates the Battery is faulty or defective.
Indicates Low Battery level and Low Battery Voltage.
Input and Battery Voltage information
Indicates the Input Voltage or Frequency or Battery Voltage.
Vac: Input Voltage, Vdc: Battery Voltage, Hz: Input Frequency
5.1.2 Buttons
Functions of the buttons are given below:
Button
Function
ON/MUTE
Turn ON the UPS
: press and hold ON/MUTE button for at least 3 seconds to turn ON the UPS.
Mute the acoustic alarm:
when the UPS is in Battery mode, press and hold this button for at
least 5 seconds to disable or enable the acoustic alarm. But it’s not applied to the situations
when warnings or errors occur.
Test Battery
: press and hold ON/MUTE button for at least 5 seconds to perform the Battery Test
while the UPS is in Normal mode.
SELECT
Select the measurements on the graphic display
: by pressing the SELECT button it is possible
to choose the electrical parameter to be displayed (Input Voltage, Input Frequency, Battery
Voltage, Output Voltage, Output Frequency). If the button is not pressed for at least 10
seconds, then the default parameter will came back on the graphic display (the default
parameters are Input Voltage and Output Voltage).
OFF/ENTER
Turn OFF the UPS
: press and hold ON/MUTE button for at least 3 seconds to turn OFF the UPS.
By pressing this button while the UPS is in Normal mode, the UPS will go to Stand-by mode; by
pressing this button while the UPS is in Battery mode, the UPS will switch OFF completely.
ON/MUTE
+
SELECT
Switch to Bypass mode
: when the UPS is functioning in Normal Mode, press ON/MUTE and
SELECT buttons simultaneously for at least 5 seconds. Then UPS will enter to Bypass mode. This
action will be ineffective when the Input voltage is out of the acceptable range.