Troubleshooting
Page 74
Error message on the
display
Error
code
Solution
Battery voltage low.
Please check battery
connection and load bat-
tery.
50
52
Please check the cabling and check
whether a suitable battery is con-
nected. Check the battery voltage. If
it is too low, please load the battery
with a battery charger. Please also
check other loading devices for de-
fects, e.g. alternator or charge con-
troller.
Battery voltage high. If
applicable, please check
additional charging de-
vices.
51
53
Please check the cabling and check
whether a suitable battery is con-
nected. Please also check other
loading devices for defects, e.g. al-
ternator or charge controller.
Please disconnect fuel
cartridge connection,
shake cartridge firmly
and reconnect. Restart
device at most 2 times.
Press OK for restart.
72
Check the fuel cartridge connection
and, if necessary, check for any
contamination and remove it. Then
please perform a system reset
(max. twice). If the error still oc-
curs, please contact your service
partner or the hotline. Contact de-
tails are provided in chapter 1.2
"Contact details" on page 4.
EFOY GO! cannot be
charged currently.
Please refer to the user
manual of the EFOY GO!
The EFOY GO! includes a lithium
battery (LiFePO4), which cannot be
charged below 0°C. If this is recog-
nized by the EFOY Pro fuel cell, the
charging is interrupted, and the
EFOY Pro switches in the manual
off mode. A warning is displayed.
The frost protection mode is not af-
fected. Please confirm the warning
once the temperature has in-
creased. The EFOY Pro returns to
Automatic Mode.
