2.You may adjust the option switches for keypad lockout, limited temperature range, and automatic changeover from heat to cool (see OPERATING FEATURES).

Other than and , the buttons are located behind the thermostat door. To open the door, pull the door out from the top, then swing it down on its hinges.

On the following pages there are brief descrip- tions of the display and the thermostat buttons.

6-pin Connector

Batteries

W14

 

W22

 

(Group A)

 

(Group B)

 

Option Switches

3-pin Connector

BACK OF THERMOSTAT BODY

7

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Image 7
White Rodgers 1F90W-71 manual Back of Thermostat Body