Instruction Manual

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Start-up
ange (see fig. 7). The pairing mode of the selected
channel remains activated for 3 minutes.
• Press and hold down the system button of the
wall thermostat for at least 4 seconds to activate
the pairing mode. The device LED flashes orange.
The device LED (A) lights up green to indicate that pairing
has been successful.
If pairing failed, the device LED (A) lights up red. Please
try again.
6.4.2 Pairing with a Homematic IP Multi IO Box
If you want to pair the floor heating controller with a
Homematic IP Multi IO Box, the pairing mode of both
devices has to be activated first. To do this, proceed as
follows:
• Briefly press the select button (B) until the LEDs of
all channels light up green (see fig. 7).
• Press and hold down the system button (A) for 4
seconds until the LED quickly starts flashing or-
ange (see fig. 7). Pairing mode remains activated
for 3 minutes.
• Press and hold down the system button of the
Multi IO Box for at least 4 seconds to activate the
pairing mode. The device LED flashes orange.