NOTE: The Temperature Limit Stop settings need to be performed in a timely
manner, as the thermostat will timeout and automatically exit the setting
screens after approximately 10 seconds without a button press.
The following examples are shown for setting the maximum set temperature
for Heat mode. Setting the Temperature Limit Stop for Cool mode is done in
the same exact manner with the System Mode switch in the Cool position,
and instead you will be setting the minimum set temperature for cooling.
Once a Temp Stop Lock Code has been selected, this same code is used for
both Heat and Cool temp stops.
TO SET THE TEMPERATURE LIMIT STOP: Press the MENU button, then press
the SCROLL button until “SET HEAT TEMP STOP” is shown, then press the
OK button. The words “ENTER CODE” and “TEMP STOP” will appear at the
top of the screen, along with two digits at the left. Use the UP and DOWN
buttons to enter the current Temp Stop Lock Code (“00” by default). Press
the NEXT button to advance. If the code entered does not match the current
Temp Stop Lock Code, the words “WRONG CODE” will flash briefly, and you
may try to enter the correct code again. If the current code has been entered
correctly, you will have the ability to change the desired Temp Stop Lock
Code to something else. The words “SET CODE” and “TEMP STOP” will
appear at the top of the screen, along with two digits at the left. Use the UP
and DOWN buttons to enter the desired Temp Stop Lock Code to be used,
and press the NEXT button to advance.
The words “SET HEAT RANGE STOP” will appear at the top of the screen,
along with two large temperature digits in the middle. Use the UP and
DOWN buttons to adjust the desired maximum heat set temperature value (or
minimum set temperature value for Cool mode). Once complete, press the
NEXT button to accept the setting and return to the Normal Run screen.
IF YOU FORGET YOUR TEMPERATURE STOP LOCK CODE: The code can be
reset to the factory default “00” by performing the following steps. Start
with the System Mode switch in either the Heat or Cool positions, then
change to the OFF position. Press and hold the HOLD, NEXT, and OK buttons
all at the same time for at least 10 seconds. The screen will briefly show
“00” on the screen to confirm that the Temp Stop Lock Code has been
successfully reset to the factory default of “00”.
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