Set Up Sensor - Thn122N - Oregon Scientific BAR888Ra User Manual

C F RESET CH 1 2 3
4. Insert batteries or press RESET on the main unit.
5. Press and hold MEMORY and CHANNEL on the
main unit to initiate signal sending between the
sensor and the main unit.
6. Position the remote sensor and main unit within
effective transmission range, which in usual
circumstances, is 30 meters.

SET UP SENSOR - THN122N

1. Open the remote sensor battery compartment with
a small Phillips screwdriver.
2. Insert the batteries, matching the polarity (+ and -)
as shown in the battery compartment.
SWITCH OPTION
Channel Channel 1-3. If you are using more than
one sensor, select a different channel
for each sensor.
3. Set the channel. The switch is located in the battery
compartment. Assign a different channel to each remote
sensor.
C F RESET CH 1 2 3
6
4. Place the sensor near the main unit. Press RESET on
the sensor. Then, press and hold MEMORY and
CHANNEL on the main unit to initiate signal sending
between the sensor and the main unit. The reception
icon on the main unit will blink for approximately 3
minutes while it is searching for the sensor. (Refer to
the Data Transmission section for more information.)
5. Close the remote sensor battery compartment.
6. Secure the sensor in the desired location using the
wall mount or table stand.
Installing the batteries:
For best results:
Insert the batteries and select the channel before
you mount the sensor.
Place the sensor out of direct sunlight and moisture.
Do not place the sensor more than 230 feet (70
meters) from the main (indoor) unit.
Position the sensor so that it faces the main (indoor)
unit, minimizing obstructions such as doors, walls,
and furniture.