8
reaches the floating voltage, the controller will maintain the voltage values by PWM
charging mode to avoid overcharge.
long press the button
（＞
5seconds
，
numbers start flashing
）
to finish
the setting of floating voltage values and use the
、
button to adjust the
parameter; calling off the parameter interface after long press the button
again.
(The numbers stop flashing) The floating voltage value will be conserved by controller.
3.4 Viewing and setting of recovery after undervoltage
As pictured at right, the recovered voltage is showed. After the controller
performs the function of under-voltage protection, the output of the load will be
recovered as soon as the battery voltage recovers to higher than the under-voltage
value.
long press the button
（＞
5seconds
，
numbers start flashing
）
to enter the
setting interface of recovery after undervoltage; long press the button
again
(The numbers stop flashing) to call off the parameter interface after finish setting.
Setting value will be conserved by controller.
3.5 Viewing and setting of under-voltage protection
As pictured at right, the value for under-voltage protection is showed. The