Evolution D3 LIFTED 2022 - Battery Protection Mode Selection; Troubleshooting

REFRIGERATED COOLER OPERATION MANUAL
Be familiar with vehicle features before attempting any operations.
.BATTERY PROTECTION MODE SELECTION
D3 Lifted User’s Manual Page32.
BATTERY PROTECTION MODE SELECTION - PRESS THE AND BUTTONS AT THE SAME TIME
,AFTER 3 SECONDS THE SYSTEM WILL GO TO BATTERY PROTECTION MODE SELECTION MENU
.PRESS THE BUTTON OR BUTTON TO SHIFT THE MODE BETWEEN “H1” , “H2” AND “H3" .
Monitor Level
H1
H2
H3
12V
Switch-off voltage
10.3V
10.8V
11.3V
Restart voltage
11.1V
11.8V
12.6V
.COOLER TROUBLESHOOTING
H1 , H2 ,H3 modes have different settings to allow battery discharge to different levels before
shutting off the cooler until you plug power in again .
WARNING
INSTRUCTIONS TO ELIMINATE THE ERRORS .
.DO NOT USE THE COOLER ONCE ERROR CODE DISPLAY ON THE SCREEN MODULE . FOLLOW THE
Error Code
Possible Causes
Suggested Solution
E0
Sensor circuit is broken or shorted
Reconnect or replace the sensor
E1
Low input voltage
Check the battery voltage or external
power supply.
E2
Ventilating fan out-of-order
Check if the ventilating fan is blocked or
the circuit is shorted
E3
Compressor in self-protection mode
Disconnect the cooler from power supply
for 30 minutes, then re-start the cooler.
E4
Compressor running with abnormal
speed.
Change the working mode to a different
mode
E5
Control panel Overheating warning
Move the cooler to a well-ventilated
place .