12.1
Programmer & Room Sensor Functions
12.0 Parameter Codes
14
Baxi Heating UK Ltd 2011
c
HC
Assigns the Programmer & Room Sensor to heating circuit.
.Ao
Sets the Programmer & Room Sensor as Master (CEn).
rtE
Enables the USER to adjust the reduced room temperature setting
dh
Enables the USER to adjust the DHW temperature and hourly programming
Sets the DHW mode:
24h: DHW always active
rEL
CHP: DHW is enabled according to the CH hourly programme
DhP: DHW is enabled according to the DHW hourly programme
oFS
Sets the offset of the room sensor. Used to correct the temperature value read by the
sensor if this differs from the actual temperature.
Un
Selects the temperature unit of measurement (°C or °F)
SoFt
Displays the software version
oSt Not
used
oSp Not
used
tLr Not
used
Enables / Disables room anti-freeze function (from +4° C to reduced room temperature)
ICE
OFF = disabled
4°C = settable
otC
Sets the kt curve for external weather sensor 720103001 (0.1 – 9.0). (See Section 9.5)
rtS
Enables (ON) / Disables (OFF) the room sensor.
Mod.
Enables (ON) / Disables (OFF) room temperature modulation.
ULt
Sets the maximum CH flow temperature (Max CH)
TSP
Accesses the “Pxx” board parameters menu
Snc
Synchronization of Programmer & Room Sensor (720644801 & 720644901) with the boiler.
Refer to Sections 5 and 6 of this manual
TSt
Radio transmission test (WIRELESS only). The function lasts 8 minutes or when the Selector
Button is pressed. The display shows the numbers 1 to 4 (1=25% - 4=100%)
End
To return to the main screen.
Display
Description
Default
1
CEn
Enabled
Read only
Enabled
0
°C
N/A
N/A
N/A
4°C
1.5
ON
ON
85°C
- - -
Combi
24h
1. To access the Menu, press and hold the Selector
Button for approximately 6 seconds. The parameters can
be accessed by rotating the Selector Button.
*
* Adjustment is required for Low Temperature or Underfloor heating systems.
Table 4. Parameter codes
