ON
1
2
3 4
1
0℃
charging
NO
YES
2
3
4
GEL
（
14.3V)
Lead-adic(14.4V)
AGM(14.7V)
LiFePO4(13.9V)
Battery
type
LiFePO4(14.2V)
LiFePO4(14.4V)
LiFePO4(14.6V)
Lithium-ion(12.6V)
4pin
DIP
switch
Battery
selection
0℃
charging
selection
4
.2.
0
℃
charging function of lithium battery
Normal
：
Rated current charging
Night
：
Low speed and low current charging
Low current
：
50% rated
current charging
4
.3.
Function mode selection
The DIPswitch numbers 2, 3 and 4 are used to select the battery type. Refer to the
following table.It is recommended to select the battery before charging, if the battery
type is changed during charging, the charging will stop for a few seconds, and then
recharge according to the new battery parameters
DIP switch No. 1 is used to select 0
℃
charging of lithium batteryfunction
REMARKS:
1. 0
℃
charging function is only applicable to charging
lithium battery. Default charging of lead-acid battery
2. If 0
℃
charging function is required, external temperature
transmitter must be purchased separately, Charger
will be charged by default if it is not connected
Press and hold the "mode" button for 1s while charging or before the battery is not
connected. The mode indicator will flash quickly. Release the button to change the
charging mode. The 4 modes will change cyclically. If there is no other operation
within 5S, the mode will take effect. The charger will recharge according to the new
mode
Note
: 24V charger, value* 2, 48V charger, value*4
4
.
Setting
4
.1.
Battery selection
DC power supply : Charger outputs constant voltage
Normal
(Yellow LED
ON)
Low
current
Night
Power
supply
(Green LED
ON)
(Yellow LED
OFF)
(Yellow LED
Flash)
