National Geographic Indoor/Outdoor Wireless Thermometer Monitor 315NC User Manual

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Indoor/Outdoor 
Wireless Thermometer
Monitor:
A.  Indoor Temperature Trend
B.  Indoor Temperature
C.  Channel
D.  Outdoor Temperature Trend
E.  Outdoor Temperature
 1.  Max/Min Button
2.  CH Button
3.  °C/°F Button
Sensor:
4.  TX Button
5.  Channel Switch (Under Battery Cover)
Care of the Device
•  Avoid exposing units to extreme temperatures or severe shock.
•  Avoid contact with any corrosive materials such as perfume, alcohol or 
cleaning agents.
•  Do not subject the units to excessive force, shock, dust, temperature or 
humidity. Any of these conditions may shorten the life of the units.
•  Do not tamper with any of the internal components of these units. This 
will invalidate the warranty and may cause damage.
Correct Usage of Batteries
•  Do not mix standard and rechargeable batteries.
•  Do not mix new and old batteries.
•  When the low battery symbol 
 appears on the display replace all 
batteries with new ones.
Setup Procedure
1.  Insert batteries into the monitor first. 
2.  Using a screwdriver (not included) remove the screws on the back of the 
sensor to open the battery compartment. 
3.  Place the monitor as close as possible next to the remote sensor. Before 
inserting the batteries into the sensor ensure the correct channel is 
selected, then insert the batteries into the remote sensor.
4.  The remote sensor will send a signal to the monitor. Once the signal is 
received, the dashes (--.-°F) on the monitor will change to the current 
outdoor temperature. 
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