18
Advanced Options
Keypad lockout
The keypad lockout feature lets you “lock” the thermostat so nobody
can change the temperature – or make any other changes – by pressing
buttons. Keypad lockout is not activated when the thermostat is
installed. Here’s how to activate it.
1.
Press and hold the
mode
button for about three
seconds. The display will show
U1
and the letter
F
in the center.
2. Press the
mode
button until the display shows
U3
and
Of.
3. Press the
up
or
down
button on the right to change
it from
Of
to
On
. You will also see a padlock, which
indicates the keypad is locked.
4. Press the
fan
button on the left to exit this screen.
Summary of Contents for Comfort Non-Programmable
Page 1: ...Comfort Non Programmable Owner s Manual ...
Page 2: ......
Page 6: ...4 Button Identification a b c d ...
Page 28: ...26 Notes Page ...
Page 29: ...Notes Page 27 ...