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Locking/Unlocking the Keypad

To prevent unauthorized use of the thermostat, the front panel buttons

may be disabled. To disable, or ‘lock’ the keypad, press and hold the

MODE button. While holding the MODE button, press the UP and

DOWN buttons together, for two seconds.

The

icon will appear on the display, then release the buttons.

Press all three

buttons in the

order outlined

for keypad lockout

To unlock the keypad, press and hold the MODE button. While holding

the MODE button, press the UP and DOWN buttons together, for two

seconds.

The

icon will disappear from the display, then release the buttons.

WARMER

COOLER

MODE

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IEC E055-71520325 Specifications

General