© 2012 557_D - 08/12
24 of 48
A Watts Water Technologies Company
Setup Menu (1 of 7)
Setting Display
SENSOR 1
Select to the type of sensor connected to auxiliary
sensor input 1.
Access Level: Installer
Range: OFF, ROOM, FLOR (floor),
DUCT
Conditions: Always available. Default: OFF
SENSOR 2
Select to the type of sensor connected to auxiliary
sensor input 2.
Access Level: Installer
Range: OFF, ROOM, FLOR (floor),
OUT (outdoor)
Conditions: Always available.
Default: OFF
SENSOR 3
Select to the type of sensor connected to auxiliary
sensor input 3.
Access Level: Installer
Range: OFF, ROOM, FLOR (floor),
HUM (humidity)
Conditions: Always available.
Default: OFF
ROOM SENSOR
Select whether the built-in room temperature sensor
is on or off.
Access Level: Installer
Range: OFF or ON
Conditions: Only available when Sensor 1, 2 or 3 is
set to ROOM or FLOR.
Default: ON
HUMIDITY SENSOR
Select whether the built-in humidity sensor is on
or off.
Access Level: Installer
Range: OFF or On
Conditions: Always available.
Default: On
W1 TERMINAL UNIT
Select the terminal unit type of the first stage of
heat W1.
HRF1 = High mass hydronic radiant floor
HRF2 = Low mass hydronic radiant floor
OTHR = Other than hydronic heating
Access Level: Installer
Range: NONE, HRF1, HRF2,
OTHR
Conditions: Always available. HRF1 and HRF2 only
available when connected to a tekmarNet
®
System
Control.
Default: NONE
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