Honeywell THR872CUK user manual Activate batteries and test thermostat

Installation and Setup

Activate batteries and test thermostat

homexperttm by Honeywell THR872CUK Wireless Programmable Thermostat

Choose location and install thermostat

AUTOMANOFF

Remove cover and discard plastic tab inside to activate batteries

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.

1Make sure electrical power is on and thermostat is set to OFF mode (see page 11).

	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
Wall mounting	• Do not install near sources of hot or cold air (radiators,
	windows, heating or cooling ducts).

Press OFF, then press and hold these buttons to test

TEST TRANSMIT

Green light on relay box should begin flashing

2Hold the thermostat 2-3 metres from the relay box, then press and hold the buttons shown at left until TEST TRANSMIT appears.

3If 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).

NOTE: This symbol will flash on the screen when battery power is low. Remove cover as shown at left and replace batteries with two fresh AA alkaline batteries.

• Install at least 30 cm from metal objects.

• Install at least 1 metre away from other electronic devices

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

Table stand

assembly

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