15
3 OPERATIONS continued
3.3 Audible Alarm
Battery Mode Sounding every 5 seconds
Low Battery Sounding every 2 seconds
Overload Sounding every 1 second
Fault Continuously sounding
Bypass Mode Sounding every 11 seconds
3.4 LCD display wordings index
Abbreviation Display content Meaning
ENA Enable
DIS Disable
CF Constant Frequency Constant Voltage
BAT Battery
HLS High loss
LLS Low loss
BAH Battery AH
CHA Charger current
CBV Charger boost voltage
CBF Charger float voltage
AUT Automatic
AON Always on
ESC Escape
ON ON
OK OK
EP EPO
TP Temperature
CH Charger
BF Battery Fault
FU Bypass frequency unstable
BR Battery Replace
EE EEPROM error