Honeywell THR872CUK ユーザーズマニュアル

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Remove thermostat cover and battery compartment cover, then 
discard the plastic tab inside to activate the batteries. The first time 
you do this, you will be prompted to set the date, time and preferred 
screen language. After this, you should check to make sure the 
thermostat can communicate with the relay box.

2  Hold the thermostat 2-3 metres from the relay box, then press 

and hold the buttons shown at left until TEST TRANSMIT appears.

3  If the system is working properly, a green light on the relay box 

should begin flashing. If nothing happens, or if the red light begins 
flashing, see “In Case of Difficulty” on page 32.

To exit Test mode at any time, press any MODE button (Auto, Manual 
or Off; see page 11).

Press 

OFF, then press and hold these 

buttons to test

Remove cover and discard plastic tab 
inside to activate batteries

TEST TRANSMIT

Green light on 
relay box should 
begin flashing

Install the thermostat on a wall or table about 1.2 to 
1.5 metres above the floor. To check a location, set the 
thermostat to Test mode (see page 24), then check to verify 
that the green light on the relay box is still flashing. If it does 
not flash, find another location closer to the relay box

•  Do not install near sources of hot or cold air (radiators,

windows, heating or cooling ducts).

•  Install at least 30 cm from metal objects.

•  Install at least 1 metre away from other electronic devices

(TV, sound system, PC, etc.).

Wall mounting

Table stand 
assembly