Mohlenhoff RD 40203 Mode D'emploi page 38

Operation
Description
all active functions are still displayed,
the possibility to change the target
temperature and the operation are de-
activated.
DEU
ENG ENG
FRA
deactivated. The protective functions
(valve protection and antifreeze protec-
NDL
tion) remain active.
For the room thermostat Control, the
ITA
comfort programs from the Settings
menu are still applied. Queued switch-
ESP
ing signals are given out to connected
thermostats via the reduction output.
38
Operating lock
Blocks the room thermostat.
The actual temperature and
Switching off
Switches the room thermostat
off. Temperature control is
Back
Leaves the menu.
Steps
Activate
Confi rm the selection
by pressing.
The operating lock is acti-
vated.
The symbol
The basic level is displayed.
Deactivate
Press the rotary control
for > 5 seconds.
The symbol
ed, operation is possible
again.
Confi rm the selection
by pressing.
All functions are deactivated.
The symbol
The target temperature is
displayed
Switching on
Press the rotary control
for > 5 seconds.
The basic level is displayed.
All active functions are
displayed.
Confi rm the selection
by pressing.
The display is in basic level.
is displayed.
is deactivat-
is displayed.