Honeywell CM727 User Manual page 8

Description
The Honeywell CM727 is a
programmable room thermostat
designed to control your heating
system efficiently,
comfortable temperatures when
you are at home and energy
savings when you are away. The
following instructions explain how
to program and use the thermostat
to provide the most home comfort
at the least cost.
Controls Layout
17
16
DATE/
DAY
COPY
DAY
15
14
13
12
1
LCD Screen
2 Battery Low Indicator
3
Time Display
4
Burner On Indicator
5
Day Indicator
6
Temperature Display
8
Features
• Ergonomic user interface featuring an 'OK-button'.
• Large LCD (Liquid Crystal Display) Screen.
• 7-day heating program to match your lifestyle, whilst
providing
maximising energy savings.
• 4 independent temperature levels per day (from 5°C to 35°C).
• Holiday button saves energy by letting you reduce the
temperature for 1 to 99 days.
• Automatic Summer/Winter Time Change.
• Optimum Start to achieve the right temperature at the
right time.
• Built-in Memory holds the user program indefinitely.
1 2 3
1 2 3 4
PROGRAM 1..4
7
Temperature Change Buttons
8 Temperature Enquiry Button
9
Operating Mode Buttons
10
Green OK Button
11
Battery Compartment
12
Battery Cover
CM727 - USER GUIDE
4 5
CM727
5 6 7
AUTO
AUTO
MAN
OFF
13
Holiday Function Button
14 Program Buttons
15
Copy Day Button
16
Set Date/Day Button
17
Time Change Buttons
6
7
8
9
10
11