Controller pack
Service Manual
136
System MMI Pack (Room unit and RF receiver)
SMGB0066 rev.0 - 12/2009
4.22.5. Installer parameters table
4.22.5.1. Category 1 - room Unit settings
Parameter
Parameter no.
factory default Setting
optional Setting
Category 1 Parameters – Room Unit Settings
Display
Description
Display
Description
AM-PM / 24hr
Display
1:CL
24
24 hr clock display
format
12
12 hr – AM/PM clock display
format
Reset Time/
Temp Program
2:rP
1
Time / Temp
profile set to
factory default
Changes to 0
when one of the
time/temp profiles
are changed
0
Time / Temperature are as
programmed
To restore the factory profile
set to 1
Auto Summer/
Winter Time
Change
3:tC
1
Auto Summer/
Winter Time
Change Enabled
0
Auto Summer/Winter Time
Change Disabled
LCD
Backlighting
5:bL
1
Backlighting
Enable
0
Backlighting Disabled
Upper Temp
Limit
6:uL
35
35°C Upper Temp.
Limit
21 to
34
21°C to 34°C adjustment in
1°C steps
Lower Temp
Limit
7:LL
5
5°C Lower Temp.
Limit
5 to 21
6°C to 21°C adjustment in 1°C
steps
Optimisation
Note: This
parameter will
not function
with the System
Controller.
8:OP
0
Optimisation
Disabled
1
Optimisation Enabled
DO NOT CHANGE
Temperature
Offset
12:tO
0
No temperature
offset
-3 to
+3
-3°C to +3°C adjustment in
0.1°C steps
Proportional
Band Width
Note: This
function is
for use with
the extension
system only. It
will not function
with the System
Controller alone
13:Pb
1.5
Proportional band
of 1.5 degrees
1.6 to
3.0
1.6°C to 3.0°C adjustment in
0.1°C steps
Reset
Parameters
to Factory
Defaults
19:FS
1
All settings at
factory defaults
Changes to 0
when one of the
parameter is
changed
0
Settings are as modified above
To restore the factory profile
set to 1
note
Remember to always press the green
-
button to confirm that you want to store your new Installer Set-Up
setting. To exit the Installer Mode press the or
button.
