Installer Parameters Table; Category 1 - Room Thermostat Settings - Honeywell CM900 Installation Manual

4.5 Installer Parameters Table

4.5.1 Category 1 - Room Thermostat Settings

Parameter Parameter
No.
Category 1 Parameters – Room Thermostat Settings
AM-PM / 24hr 1:CL
Display
Reset Time/ Temp 2:rP
Program
Auto Summer/ 3:tC
Winter Time
Change
LCD Backlighting 5:bL
Upper Temp Limit 6:uL
Lower Temp Limit 7:LL
Optimisation 8:OP
Temperature Offset 12:tO
Proportional Band 13:Pb
Width
Reset Parameters 19:FS
to Factory Defaults
Notes
1) Remember to always press the green
Up setting. To exit the Installer Mode move the slider switch to the AUTO or MAN position.
Installation Guide
Factory Default Setting
Display Description
24 24 hr clock display
format
1 Time / Temp profile set
to factory default
Changes to 0 when
one of the time/temp
profiles are changed
1 Auto Summer/Winter
Time Change Enabled
1 Backlighting Enable
35 35°C Upper Temp.
Limit
5 5°C Lower Temp. Limit
0 Optimisation Disabled
0 No temperature offset
1.5 Proportional band of
1.5 degrees
1 All settings at factory
defaults
Changes to 0 when
one of the parameter
is changed
button to confirm that you want to store your new Installer Set-
Optional Setting
Display Description
12 12 hr – AM/PM clock display format
0 Time / Temperature are as programmed
To restore the factory profile set to 1
0 Auto Summer/Winter Time Change
Disabled
0 Backlighting Disabled
21 to 21°C to 34°C adjustment in 1°C steps
34
5 to 21 6°C to 21°C adjustment in 1°C steps
1 Optimisation Enabled
-3 to -3°C to +3°C adjustment in 0.1°C steps
+3
1.6 to 1.6°C to 3.0°C adjustment in 0.1°C steps
3.0
0 Settings are as modified above
To restore the factory profile set to 1
9