7.3 Problems without Error Messages
Please check the following if the device doesn’t respond
and nothing is displayed on the remote control.
If problem recurs: please contact the SFC partner
where you have bought the product.
Cause
Solution
Remote control has no or
wrong connection
Check remote control connection
No battery connected, wrong
battery or undercharged.
Check contacts, polarity, cables and battery fuses.
Connect a charged battery to start device.
Short-circuit fuse tripped
Check polarity of charge line.
Turn off unit, check reason for short circuit/overload or
wrong polarity and correct
If problem recurs
Contact the hotline at:
Freecall: 00800 732 762 78
Hotline: +49 89 673 5920
Sales@sfc.com
www.efoy-pro.com