Schluter Systems DH E RS D/BW Guide De L'utilisateur page 16

Safe mode
If the thermostat fails to detect the presence of a floor sensor,
it will automatically revert to mode at a set point of 21°C
(70°F). (with a maximum set point temperature of 24°C – 75°F.)
Sensor Selection
If you want to use the DH E RS D/BW thermostat of Schluter -
®
Systems with a temperature sensor already installed in the floor
(other than the sensor supplied with this thermostat), you must
contact the Schluter -Systems customer service to validate
®
the compatibility between the sensor and the thermostat. You
must know the serial number and name of the installed sensor.
Temperature Control
The thermostat controls the floor/ambient temperature (according
to the / mode) with a high degree of accuracy. When the
heating starts or stops, it is normal to hear a "click" sound. It is the
noise of the relay which opens or closes, as applicable.
Backlighting
The screen lights up when you press down a button. If you
do not press down any button for more than 15 seconds, the
screen turns off.
If you press down the + or – button once when the backlight
is off, it will light up without changing the set point value. The
set point value will change only if you press down one of these
buttons again.
Ground-fault Circuit Interrupter (GFCI)
The GFCI is designed to reduce the risk of electric shock. It
can detect a leakage current of 5mA. If a defect is detected,
the GFCI device lights up, and both screen and heating system
circuit are deactivated. The GFCI can be reinitialized either
by pressing down the Test button or by disconnecting the
thermostat at the electrical panel.
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