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4.3 UPS Control
Control panel functions
C
Function Description
Display
Function Description
LED Display
Line Mode(Green)
UPS is operating with Main power
AVR Boost (Yellow)
Correcting under-voltage condition.
Output power remain normal
Battery Mode(Yellow)
UPS operating with Battery power
AVR Buck(Yellow)
Correcting over-voltage condition.
Output power remain normal
Battery Fault(Red)
Battery fault or overload occurred
Battery Fault: steady light
Overload: rapid flash
Overload(Red)
Load exceeds UPS capacity
Battery Level Bar
Indicating battery capacity and status
V
Output Voltage
Displaying UPS output voltage
Button Display
ON/OFF/TEST/Silence Button
The master button for UPS control, refer to Button Operation
Button operation
Cold Start function
When the main power is disconnected from UPS, it is capable of starting with battery power for users’
needs. Simply start the UPS as the instruction below.
“On/Off/Test/Silence” button
Turn on the UPS
Switch on the Load
Press the "ON" button until a single "beep" alarm disappeared or the LED display turns on.
Shut Down the UPS
Switch off the Load
Press the "OFF" button for 3 seconds during Line/Battery-mode.
(If applicable) To avoid electrical hazards, please turn off the internal/external input breaker. Then,
turn off any external battery breaker and wait till all fans completely shut down.
Test
Press once to start self-test function during Line-Mode
Silence
Press once to enable/disable alarm buzzer during Battery-Mode
Green mode
The Green mode feature will enable UPS no-Load or light-load shutdown to maintain power
consumption and battery life. During battery mode, the UPS will shut down approximately 4 min with no
load/light load operating.
Green mode can also be enabled or disabled via monitoring software.
Green Mode Enable: Turn on UPS normally. Green mode activates in default.
Green Mode Disable: When turning on UPS, please keep holding the “ON” button until a double “beep”
occurred.
4.4 UPS Configuration
UPS Manual test
Manual tests for UPS or battery can be conducted from the UPS configuration as well and are
functional even when the UPS is not charging the battery.
Simple test
: It’s recommended to conduct a simple simulation test when
1. The first use of UPS.
2. Adding new loads.
3. 6 months’ regular check-up.
Switch on the UPS and wait for the power indicator to light up, then unplug UPS to simulate the main
power failure.
Manual Battery Test: Press the “test” button once. UPS will automatically conduct a self-test. Please
note that the UPS will briefly switch to battery mode.
