Oregon Scientific RMR391PU - Manual (Page 5)

4
EN
REMOTE SENSOR
To set up the remote sensor:
1. Slide open the battery compartment.
2. Slide channel switch to select channel 1.
3. Insert the battery, matching the polarities.
4. Press
RESET after each battery change.
5. Close the battery compartment.
6. Place the sensor within 30 m (98 ft) of the main unit
using the table stand or wall mount.
The transmission range may vary depending on many
factors. You may need to experiment with various
locations to get the best results.
NOTE We recommend that you use alkaline batteries
with this product for longer usage and consumer grade
lithium batteries in temperatures below freezing.
SENSOR DATA TRANSMISSION
Outdoor sensor:
The main unit will automatically search for the outdoor
sensor. The sensor reception icon in the remote sensor
area shows the status:
ICON DESCRIPTION
Main unit is searching for
sensor(s)
A channel has been found
The sensor cannot be
found.
NOTE If the sensor is not found, check the batteries,
obstructions, and remote unit location.
For best results:
• Place the sensor out of direct sunlight and
moisture.
• Position the sensor so that it faces the main unit,
minimizing obstructions such as doors, walls and
furniture.
• Place the sensor in a location with a clear view to
the sky, away from metallic / electronic objects.
• Position the sensor close to the main unit during
cold winter months as below-freezing temperatures
may affect battery performance and signal
transmission.
TIP Ideal placements for the sensor would be in any
location on the exterior of the home at a height of not
more than 1.5 m (5 ft) and which can shield it from direct
sunlight or wet conditions for an accurate reading.