Reconnect power supply
E or EM
B or BM
Disconnect power supply
E or EM
B or BM
R a
n g e a d j u s t m e n t
7
The sensor range is the range an object can be away from the sensor in order to activate the
faucet. The sensor is factory preset. If necessary, it can be adjusted as follows:
Adjusting the sensor range:
1. Disconnect the power supply,
battery or transformer,
from the sensor.
2. Make a short circuit between
the (+) and the (–) of the sensor.
You can use
a screw driver or another
conductor material to make
this short circuit.
Alternatively, after
disconnecting the power supply,
activate the sensor three or four times.
Do not make a short circuit on the power supply or on the sensor when the power supply
is connected to the sensor.
3. Reconnect the power supply
to the sensor.
4. To enter into the adjusting
mode, put your hand
in front of the sensor at a
distance of 2"(5cm) to 4"(10cm)
within 5 seconds after the
reconnection of the power supply.
Note:
If you will not put your hand
in front of the sensor after
connecting the power supply, the
sensor will not enter into
adjusting mode and the
previous setting will return.
