‘Using the Features’ | OPERATING THE CM727 |
During Normal Operation
•Temperature Enquiry
In AUTO, MAN and OFF operating modes the thermostat will display the current room temperature. To review the programmed ‘target’ temperature (the temperature which the thermostat is trying to maintain) press the 
button. This ‘target’ temperature value will be displayed flashing for 5 seconds before returning to the current room temperature value.
•Temperature Override
During normal operation (AUTO mode) the programmed temperature can be adjusted manually
by pressing the 
or 
buttons or the 
button. The ‘target’ temperature will be displayed and
flash for 5 seconds - during this time the 
or 
buttons can be used to modify the set value.
Note: This temperature override is cancelled at the next programmed temperature change.
Adjusting the Time
To adjust only the time during normal operation use the 
or 
buttons to adjust the time and
press the green 
button again to confirm any changes.
Using the Special Functions
•HOLIDAY Function
The holiday function allows you to set a constant temperature (default = 10°C) for a specified number of days (from 1 - 99 days). This lets you save energy and related costs when you are away from home, but resumes normal operation on the day of your return.
To set the Holiday function:
a.Ensure the thermostat is running in AUTO or MAN operating modes.
b.Press the holiday 
button to display the holiday days counter and temperature setting, along with the holiday indicator 
.
c.Press the 
or 
time buttons to set the holiday time (1 - 99 days) and press the green 
button to confirm.
d.Press the 
or 
buttons to set the holiday temperature (5°C - 35°C) and press the green 
button to confirm.
The thermostat will now control to the new temperature for the set number of days that your home is vacant. At midnight the holiday counter will be reduced by one until the selected number of days have passed. The thermostat will then return to normal operation as set by the MAN or AUTO mode. To cancel the HOLIDAY function or to exit the function at any time press the 
button a second time.
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