User's Manual
3 
2.3 Part C- Structure 
C1: Wall Mount Hole  C2: Battery Cover 
C3: Stand 
3. Outdoor Thermo Sensor 
D1: Transmission Indication LED 
D2: Outdoor Temperature 
display 
D3: Outdoor Humidity display 
D4: Battery Compartment 
D5: Wall Mount Hole 
D6: “RESET” button 
D7: “C/F” button 
D8: Channel Select Switch 
D9: Stand 
4. Getting Started: 
4.1 Main Unit: 
z  Open main unit battery compartment cover [C2] 
z   Insert 3 x AA batteries observing polarity [ “+” and “ –“ marks] 
z   Replace main unit battery compartment cover [C2] 
z   Use a pin to press the RESET [B12] button on the rear of the main unit, 
the main unit is now ready for use 
4.2 Outdoor Thermo Sensor 
z  Batteries compartment (D4) of thermo sensor is locating behind the 
back cover, unscrews the batteries cover to open. 
z  Insert 2 x AAA batteries observing polarity [ “+” and “–“ marks] 










