Lux Products 52126 Thermostat User Manual


 
IF YOU FORGET YOUR TEMPERATURE STOP CODE: The code can be
reset to the factory default “00” by performing the following steps. Place
the System Mode switch in the OFF position, and the Set Slide switch in
the RUN position. Press and hold the NEXT and HOLD buttons together
for at least 10 seconds. The screen will start flashing, and display words
“SET”, “STOP” and “LOCK CODE”, along with the new code of “00”. After
a couple seconds, the screen will automatically return to the Normal Run
screen in Off mode.
KEYPAD LOCKOUT: You can lock the front panel buttons to prevent
unauthorized tampering of your thermostat settings.
NOTE: These keypad lock instructions need to be performed in a timely
manner. The 4-button sequence which locks the thermostat must be
entered within a 10-second timeframe, or the keypad lockout sequence
will have to be entered again from the beginning.
TO LOCK THE KEYPAD: Start with the System Mode switch in either the
HEAT or COOL positions, and the Set Slide switch in the RUN position.
Perform a single press of each button, in the following sequence: NEXT,
NEXT, NEXT, HOLD.
TO UNLOCK THE KEYPAD: Start with the System Mode switch in either
the HEAT or COOL positions, and the Set Slide switch in the RUN position.
Perform a single press of each button, in the following sequence: NEXT,
NEXT, NEXT, HOLD. The padlock should no longer be present, with the
thermostat now unlocked. If the padlock is still on the screen, please try
to enter the 4-button sequence again.
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