Honeywell 69-0786-2 Thermostat User Manual


 
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69-0786—2
To remove batteries, press down on the left
ends of the batteries. If you insert new batter-
ies within 20 to 30 seconds of removing the old
ones, the thermostat does not require repro-
gramming. However, if the display is blank, the
batteries are dead or incorrectly installed and
the thermostat requires reprogramming.
Install the fresh batteries, as shown, making
sure positive and negative terminals are
oriented correctly.
Replace the battery door.
INSTALL TWO AA ALKALINE
BATTERIES AS SHOWN
M1713