LEGRAND PREMIUS - Symbols on the LCD Display Panel

9
2.2 Symbols on the LCD Display Panel
Item Symbol Description
1 Utility or Bypass Source
2 Battery Low
3 Battery Abnormal
4 UPS Overloading
5 UPS Working in Specified Mode*
6
Bypass Input Abnormal, UPS fails to transfer to Bypass, Bypass Abnormal at ECO
mode
7 Utility Input Abnormal
8 UPS Shutoff
9 UPS Abnormal Lock
10 UPS Flow Chart
11 3-Digit Measurement Display
12 Indicates the Item to be Measured
13 UPS ON Switch or Alarm Silence
14 UPS OFF Switch
15 Previous Page or Setting Change
16 Next Page
17 Special Function Log In/Out
18 Enter or Reconfirm
19 Utility Input Normal LED
20 Bypass Input Normal LED
21 UPS under Redundancy Mode
INPUT
Low 
Fault 
Overload
Service
Bypass
Utility
OFF
INPUT OFF
INPUT
LOAD
UPS
KVA
WHz
Mins
%
°
C
88.8
N+1