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Step2: Set the battery parameters on the local device.
Under the "USER" interface, the battery parameters that can be local set are shown in the table
below:
parameters
default
range
operation steps
system
voltage level
(SYS)
5)
12VDC 12/24/36
/48VDC
1) Under the "USER" battery type, press the
button
to enter the “SYS” interface.
2) Press the
button again to display the current
“SYS” value.
3) Press the
or
button to modify the
parameter.
4) Press the
button to confirm and enter the next
parameter.
boost
charging
voltage
(BCV)
14.4V
9~17V
5) Press the
button again to display the current
voltage value.
6) Press the
or
button to modify the
parameter
(press the
button to increase 0.1V, press the
button to decrease 0.1V).
7) Press the
button to confirm and enter the next
parameter.
float
charging
voltage (FCV)
13.8V
9~17V
low voltage
reconnect
voltage (LVR)
12.6V
9~17V
low voltage
disconnect
voltage (LVD)
11.1V
9~17V
lithium
battery
protection
enable (LEN)
NO
YES/NO
Press the
or
button to modify the switch
status.
Note:
It exits automatically from the current interface
after no operation of more than 10S.
5) The SYS value can only be modified under the non-lithium "USE" type. The SYS value can be modified if the battery type is
Sealed, Gel, or Flooded before entering the "USE" type. The SYS value cannot be modified if it is a lithium battery type before
entering the "USER" type.
Only the above battery parameters can be set on the local controller. The remaining battery parameters follow the following
logic (the voltage level of the 12V system is 1, the voltage level of the 24V system is 2, and the voltage level of the 48V
system is 4).
