Customer Service; Factory Settings - Siemens DE 18300 Gebrauchsanleitung

The water does not heat up or the water
flow is too weak:
Check the fuse in the house electrical instal-
lation.
Pressure drop in the pipe network. The ap-
pliance will not switch on when the pressure
is too low.
The valves are clogged. Open the warm
water tap completely and open and close
the valves several times. Then clean the fil-
ter screen.
The filter of the water tap or the shower
head is clogged. Unscrew the filter and
clean or descale it.

Factory Settings

Desired temperature
Desired temperature
Scalding protection
Alternating Hot/Cold Shower
Timer mode
Timer setting
Timer
Performance indicator
Acoustical signal
Consumption values
Time
The counters for water and energy consump-
tion are set to zero (The counters are not cali-
brated).
22

Customer Service

When customer service is called, please give
the E-No. and the FD-No. from the nameplate.
E-No.:
40 °C
60 °C
Off
Off
1
5 min
Off
On
On
Alternating display
0:00
These factory settings can be re-established
at any time when
at the same time for at least 2 seconds.
FD-No.:
and are pressed