SETTING-UP THE CM721 ‘Getting Started’
This section shows you how to setup and run the thermostat in 3 simple steps:
STEP 1: Installing the Batteries
Note: Please follow the instructions in this section only if the thermostat screen is blank (no
symbols or digits are displayed). If the room temperature is already displayed move on to Step 2:
Setting the Date and Time.
To install the Batteries:
a.
Lift up the front cover of the thermostat to reveal the battery cover and product controls.
b. Remove the battery cover by pressing down and sliding out.
c. Insert the 2 x AA LR6 Alkaline Batteries supplied with the thermostat, ensuring the correct
orientation (see ‘Controls Layout’ on page 2).
d.
After a short pause the thermostat will display information on the screen and is now ready for use.
e. Replace the battery cover by sliding it firmly back into the front of the thermostat.
STEP 2: Setting the Date and Time
To set the Date and Time:
a.
PresstheDATEbuttontobeginsettingthedate.When you set
the date for the first time after the batteries are inserted, the
display will show:
Press the or buttons to set the current day of the month
(e.g. d 01 = 1
st
day of the month) then press the green
button to confirm.
b.
Press the or buttons to set the current month of the
year (e.g. m 01 = January) then press the green button to
confirm.
c.
Press the or buttons to set the current year (e.g. yr 06
= 2006) then press the green button to confirm.
The date is now stored.
d. Use the or buttons to set the correct time then press
the green button to confirm. Each press of the buttons will
change the time by one minute and holding them down will
change the time slowly at first and get progressively quicker.
Note: If this mode is entered accidentally then press the
AUTO, MAN or OFF buttons to exit.
STEP 3: Running the Built-in Heating Program
Thethermostatisnowreadyforoperation.PresstheAUTO buttonandthebuilt-inheatingprogram
willstartrunning.Note: The built-in heating program has been designed to provide normal comfort
requirements, but if you want to customise the settings please see the next section ‘Programming
the CM721’.
AM
