Honeywell Evohome Installation Manual page 36

34
Advanced RF communication check continued
Step 4: System test
Room Temperature Sensor (HCF82 or HCW82)
Remove the cover from the sensor
1
Press and hold the bind button until the red
2
LED goes off (approx 30 seconds)
The red LED will flash each time it sends a test message
3
The evohome Controller will display the signal strength (poor
to excellent) – no flashing means the Temperature Sensor has
not received a test signal from the evohome Controller.
To exit test mode, press the bind button on the Temperature
4
Sensor. It will exit automatically after 5 minutes.
1 2
PRESS FOR
30 SECONDS