Troubleshooting
Error table
LED display
LED flashes red
5 times per second
LED flashes red
Once every 4 seconds
LED flashes red
Twice every 4 seconds
LED flashes red
3 times every 4 seconds
LED flashes red
4 times every 4 seconds
LED flashes red
5 times every 4 seconds
Customer service: see address on rear side.
30
Error
Fault
code
Tempera-
E0
ture sen-
sor fault
Battery
E1
monitor
cut-off volt-
age
reached
Fan over-
E2
load
Motor start
E3
fault
Minimum
E4
speed
error
Thermal
E5
cut-out
electronic
unit
CoolFreeze BC55
Remedy
Contact customer service.
Check the power supply.
Press the ON/OFF button
again after 10 minutes.
If
is still displayed, con-
E2
tact customer service.
Press the ON/OFF button
again after 10–20 minutes.
If
is still displayed, con-
E3
tact customer service.
Press the ON/OFF button
again after 10 minutes.
If
is still displayed, con-
E4
tact customer service.
Press the ON/OFF button
again after 20–30 minutes.
If
is still displayed, con-
E5
tact customer service.
EN