Locking and Unlocking the Thermostat
Your 3-digit Lock Code is set in the "User Options"
portion of this manual (See "Setting User Options",
page 8 and 11). Once the code is set, the
thermostat can be locked or unlocked at any
time by entering that code.
To lock or unlock the thermostat, press and hold the
DAY/TIME
HOLD
and
buttons together for 5 seconds.
BACK
NEXT
The screen will change, displaying 000 and LOCK
will be flashing. Press the SpeedBar
or
to
®
enter the first digit of your lock code and then press
DAY/TIME
NEXT*
to advance to the next digit. Repeat this
process to enter the second and third digit of your
lock code. After entering the third digit, press RETURN.
*BACK
NEXT
PROG
HOLD
and
are secondary functions of the
and
buttons.
29
User Manual
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