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4 O P ER AT I O N
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4 .4 LCD wordings index
The following table describes the UPS status information:
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Table 5: Symbols in operating mode
Abbreviation
Display content
Meaning
ENA
Enable
DIS
Disable
ESC
Escape
HLS
High loss
LLS
Low loss
CF
Converter
TP
Temperature
CH
Charger fail
FU
Bypass frequency unstable
EE
EEPROM error
TON
Input dry contact: UPS turn on
TOF
Input dry contact: UPS turn off
MBS
Input dry contact: Maintain bypass
SAL
Output dry contact: Summary alarm
BTA
Output dry contact: Battery active
LBA
Output dry contact: Low battery active
UPN
Output dry contact: UPS normal
BSA
Output dry contact: Bypass active
CLR
Clear
RAC
Display type: Rack
TOE
Display type: Rower
ON
Output receptacle on
OFF
Output receptacle off