Sensor Data Transmission; Clock - Oregon Scientific RAR681 User Manual

•
Place the sensor in a location with a clear view to
the sky, away from metallic or 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.
The transmission range may vary depending on many
factors. You may need to experiment with various
locations to get the best results.
Standard Alkaline
amounts of water. Because of this they will freeze
in low temperatures of approximately -12°C (10°F).
Disposable Lithium batteries have a much lower
threshold for temperature with an estimated freezing
range of below -30°C (-22°F).
Wireless ranges can be impacted by a variety of factors
such as extremely cold temperatures. Extreme cold
may temporarily reduce the effective range between the
sensor and the base station. If the unit's performance
fails due to low temperature, the unit will resume proper
functioning as the temperature rises to within the
normal temperature range (i.e. no permanent damage
will occur to the unit due to low temperatures).

SENSOR DATA TRANSMISSION

The reception icon in the outdoor temperature area
shows the status.
RAR681_M_EN_R1.indd 5
batteries contain significant
ICON DESCRIPTION
Main unit is searching
for the sensor(s)
A channel has been found
and sensor signal is being
received
and - -.- The sensor cannot be found.
(Outdoor Search for the sensor or
temperature area) check batteries
To search for a sensor:
Simultaneously, press and hold MEM and CHANNEL
for 2 seconds.
NOTE If the sensor is still not found, check the
batteries, obstructions, and remote unit location.

CLOCK

To set the clock:
1. Press and hold MODE for 2 seconds.
2. Press and to change the settings.
3. Press MODE to confirm.
4. The setting sequence is: 12 / 24 hour format, hour,
minute, year, date / month format, month, date, and
display language.
NOTE The language options are (E) English, (F)
French, (D) German, (I) Italian and (S) Spanish.
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2006.6.21 3:37:34 PM