Brandson Equipment 305663 Manuel D'utilisation page 34

9. Error-Codes
Error code
Sensor circuit is broken or
E0
short
E1 Input voltage is low
E1 Ventilating fan problem
Compressor started self-pro-
E3
tection
Compressor protect itself
E4
against unusual running speed
Control panel's overheating
E5
warning
34
Possible reason Suggested solution
Connect or replace the sensor
Check the battery voltage or
adjust the Battery Monitor
Level.
Check if the ventilating fan is
blocked or short circuit
Disonnect the device from
power supply for 30 minutes
and re-start the device
Change the working mode by
device control panel
Move the device to a place
with well-ventilated installation
environment
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