% DC IN
– socket for AC/DC 7.5 V adapter
^ Pigtail
– temperature sensor and antenna to enhance FM reception
& RESET
– press if the set does not react to operation of any button
* Battery compartment
– holds the clock backup battery
( IMAGE ROTATE
– rotates the image by 90 degrees clockwise or counterclockwise
Controls on the sensor (See 3)
1 LCD display
– shows current temperature, and low battery indication of the sensor
2 LED light
– flashes when the sensor is transmitting
3 RESET
– resets to start transmitting
4 ( o C o F) Slide Switch
– selects between Centigrade ( o C) or Fahrenheit ( o F) temperature unit dis-
play
5 CHANNEL 1/ 2 /3
– selects RF channel to transmit and receive between the senor and the
main unit
6 Door lock
– turns to lock and un-lock the sensor door.
7 Sensor support
– pulls out to stand the sensor
POWER SUPPLY
Mains adapter
1 Connect the mains adapter to the set's DC IN socket and to the power socket.
2 Always disconnect the mains adapter if you are not using the set.