9
Voltage range of battery protector:
Power
Supply
Status
Battery
protector
Low
Mode
Medium
Mode
High
Mode
DC 12V
Cutting-off
Voltage
10.1±0.3V 11.4±0.3V 11.8±0.3V
Restarting
Voltage
11.1±0.3V 12.2±0.3V 12.6±0.3V
DC 24V
Cutting-off
Voltage
21.5±0.3V 24.1±0.3V 24.6±0.3V
Restarting
Voltage
23.0±0.3V 25.3±0.3V 26.2±0.3V
When the fridge/freezer is supplied by the auto starter battery,
V
H
mode setting is proposed, so as to warrant that vehicle’s
battery power is in high level.
If you use additional battery for power supply, V
L
mode setting
is applicable.
The fridge/freezer is designed to have the function to
rework when connect to power after power off. If the fridge/
freezer is shutdown under an abnormal situation, it will work
automatically when connected to power again.
DEFROSTING
Humidity can form frost in the interior of the cooling device or
on the evaporator. This reduces the cooling capacity. Defrost
the device in good time to avoid this.
Defrosting steps are as below:
• Take the stored material from the fridge/freezer.
• If it is necessary, the stored material could be stored in
another fridge/freezer.
• Cut off the power, open the fridge/freezer’s lid, and keep it
open until the ice and frost melt away.
• Use a clean cloth to wipe off the defrosted water.
CAUTION: Never use hard or pointed tools to remove ice or to
loosen objects which have frozen in place.