Stiebel Eltron DHE Connect 18 Utilisation Et Installation page 79

OPERATION
Troubleshooting
Problems specific to DHE Con-
nect
Note
For further problems, affecting the programming unit in
particular, contact the STIEBEL ELTRON SERVICE HOTLINE:
Tel. 0 55 31 - 702 702
Note
After a power failure
The displays in the programming unit and the selected
settings are retained following a power failure.
If you cannot remedy the fault, contact your qualified contractor.
To facilitate and speed up your enquiry, please provide the serial
number from the type plate (000000-0000-000000) or scan the
QR code.
www.stiebel-eltron.com
Cause
The WLAN reception is too weak.
Remedy
Check the strength of the WLAN reception. Use a repeater to improve sig-
nal strength if necessary.
Mini wireless remote control battery replacement
Material losses
!
f Always remove spent batteries. f
Any damage caused by a leaking battery is excluded from
the warranty.
f Open the enclosure of the mini wireless remote control, for f
example with a coin.
f Change the battery; for battery type, see chapter "Specifica- f
tion / Data table".
DHE Connect | DHE Touch | 79