Honeywell CM721 Thermostat User Manual


  Open as PDF
of 16
 
2
Features
• Ergonomicuserinterfacefeaturingan‘OK-button’.
• LargeLCD(LiquidCrystalDisplay)Screen
.
• 4independenttemperaturelevels(from5°Cto35°C).
• AutomaticSummer/WinterTimeChange.
•
OptimumStarttoachievetherighttemperatureatthe
righttime.
• Built-inMemoryholdstheuserprogramindenitely.
Description
The Honeywell CM721 is a
programmable room thermostat
designedtocontrolyourheating
system efciently, providing
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
LCDScreen
BatteryLowIndicator
TimeDisplay
BurnerOnIndicator
TemperatureDisplay
1
2
3
6 11
12
13
7
8
9
10
4
5
BatteryCover
ProgramButtons
TimeChangeButtons
SetDateButton
TemperatureChangeButtons
TemperatureEnquiryButton
OperatingModeButtons
GreenOKButton
BatteryCompartment
1..4
AUTO
AUTO
MAN
OFF
13
1 2 43 5
7
8
9
6
11
12
10
PROGRAM
CM721
DATE
14
14
CM721 - USER GUIDE
 previous next