EN
Problem
The ventilation system and the sensor
do not pair.
The
icon does not lights up on the
ventilation system after pairing.
The
indicator and
the ventilation system flashes.
The
and
indicators on the ven-
tilation system flashes.
The
and
indicators on the ven-
tilation system flashes.
18
Possible cause
Sensor without battery only: The
power supply is defective.
Sensor without battery only: The
plug connector is defective.
The sensor has been switched to pair-
ing mode too late.
The pairing has been failed.
An internal malfunction is present.
button on
The Bluetooth connection is out of
range.
Sensor with battery only: The bat-
tery is empty.
Sensor without battery only: The
power supply is interrupted.
The battery of the sensor is low.
Suggested remedy
If necessary, reconnect the pow-
er supply.
Replace the power supply.
Replace the plug connector.
1.
Disconnect the sensor from the
power supply via the power sup-
ply cable or by removing the bat-
tery
(Fig.
on page 15).
2.
Press the
button of the venti-
lation system for 6 s.
The
button on the ventilation
system display flashes once.
The ventilation system activates the
pairing mode for 1 min.
3.
Reconnect the sensor to the
power supply via the pow-
er supply cable
(Fig.
page 8) or by inserting the
battery
(Fig.
on page 16).
The sensor LED switches off when
the pairing has been completed.
Re-pair the performance boaster
with the ventilation system
ing the sensor and the ventilation
system
on page 6).
Press the
button for a few
second to reset the error for the
current power cycle.
Reconnect the power supply.
Contact an authorized service
agent.
Place the sensor within the Blue-
tooth range of the ventilation sys-
tem.
Replace the battery
e battery
on page 14).
Ensure that the sensor is con-
nected correcty to the power
supply.
Ensure that the vehicle battery is
not empty.
Sensor with battery only:
Replace the battery (see
ing the battery
on page 14).
Sensor without battery on-
ly: Ensure that the sensor is con-
on
(Pair
(Replacing th
Replac