Vision Marathon + - LCD Display Symbols and Codes

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2.3. The Symbols on the LCD Display Panel
Item
Symbol
Description
1
LINE
Utility Normal
2
Battery Low
3
Battery Abnormal
4
UPS Overloading
5
UPS Working in Abnormal Mode
6
Wrong Phase in input cable
7
Grounding Fault
8
OFF
UPS Shutoff
9
UPS Flow Chart
10
4 Digits Measurement Display
11
Indicate the item desired to be tested
12
UPS Inverter Switch
13
Page Up
14
Page Down
15
Alarm Silence