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BEFORE YOU BEGIN
1. We recommend using alkaline batteries for the main unit
and remote sensor.
2. Avoid using rechargeable batteries.
3. Insert batteries before first use, matching the polarity as
shown in the battery compartment.
4. Always install batteries in the remote sensor before the
main unit.
5. Press RESET after each battery change, using paper clip or
similar tool.
6. During an initial setup, place the main unit as close as
possible to the remote sensor.
7. After reception is established (remote temperature will
appear on the receiver’s display), position the remote sensor
and main unit within the effective transmission range of
100 feet.
NOTE:
1. Avoid setting the time and date on the main unit before the
outdoor temperature is displayed.
2. The effective operating range may be influenced by the
surrounding building materials and how the receiver and
transmitter are positioned.
3. Position the remote sensor so that it faces the main unit
(receiver), minimizing obstructions such as doors, walls,
and furniture.
4. Though the remote sensors are weather-resistant, they
should be placed away from direct sunlight, rain or snow.
BATTERY INSTALLATION
REMOTE SENSOR
NOTE: Install the batteries; select the channel and type of
temperature (ºC/ºF) before you mount the sensor.
1. Remove the screws from the battery compartment with a
small Phillips screwdriver.
2. Set the channel. The switch is located in the battery
compartment. Channel 1 is typically selected if
only one remote sensor is being used.
3. If you are using more than one sensor, select a different
channel for each sensor.
4. Install two “AA” size alkaline batteries (not included)
matching to the polarities shown in the battery compartment.
5. Replace the battery compartment door and secure the screws.
6. Secure the remote sensor in the desired location.
BATTERY INSTALLATION
MAIN UNIT
1. Open the battery compartment door.
2. Install two batteries (UM-3 or “AA” size 1.5V) matching
the polarity as shown in the battery compartment.
3. Replace the battery compartment door.
CHECKING REMOTE AND INDOOR TEMPERATURES
The wave icon on the main unit's display located near the
remote sensor reading line, indicates a good reception from
the remote sensor. If the temperature goes above or below the
temperature operating range stated in specifications, the
display will show dashes “ ”
LOW BATTERY WARNING
A low-battery indicator [ ] will appear on the indoor or
remote temperature reading line of the main unit warning that
the corresponding batteries need replacement.
HOW TO USE THE TABLE STAND
The main unit has a removable table stand,
which supports the unit on the flat surface. The main unit can
also be mounted on the wall using the recessed screw hole.
The stand must be removed prior to mounting. The remote
sensor can be similarly mounted or placed on a flat surface.
GETTING STARTED
After batteries are installed, remote sensors will transmit
temperature readings at 45 second intervals. The main unit
may take up to 2 (two) minutes to receive the initial readings.
Upon successful reception, remote temperature will be
displayed. Then the main unit will automatically update
readings at 45-second intervals.
If no signals are received from the remote sensor(s) within
(2) two minutes, dashes “ ” will be displayed.
Press and hold [ ] button on the main unit for 2 seconds
to initiate another signal search.
