SWITCH
ARM
ON/OFF
SW1
C/F
SW2
HE/HG
SW5
Norm/HP
FUNCTION
Switch should always be set to ON to avoid any
system problems.
Sets the display in either Celsius or Fahrenheit.
Configure the thermostat for gas/oil or electric
heating systems. For electric, set the switch to HE.
For gas, set the switch to HG.
Configure the thermostat for normal heating/
cooling
systems
or
(single stage).
WIRING DIAGRAMS
heat
pump
systems
DEFAULT SETTING
ON
F
(Fahrenheit)
HG
Norm
23