Niagara ECO IQ N9195 Instalación E Instrucciones De Operación página 16

INSTRUCTIONS
Disable or Resetting the Key Lock
To disable the Key Lock feature or change the code, the user must disable the LOCK first.
1. Press and hold UP and DOWN key together for 2-3 seconds to enter Key Lock Setting mode
2. "- - - " will appear on the LCD with "lock" icon flashes
3. Enter the 3-digit code created to lock the thermostat. Press the UP or DOWN keys to select the first digit, then press
PROG to move to the next digit and repeat until your 3-digit code is displayed.
4. If the code matches, the key will be unlocked and the code " - - -" flashes twice and remains on the screen for 2
seconds and then returns to normal time mode. If the code does not match, the wrong input code will remain for 2
seconds without flashing.
5. The universal code to unlock is "5 5 5". This can be used to unlock any 3-digit code and resets the key lock
feature.
UNDERSTANDING ADDITIONAL FEATURES
• Advanced Recovery Mode: This feature minimizes the time required to achieve a comfort setting after set back
period. During normal operation, the thermostat will gradually change to the set point temperature prior to the
actual program time. Advanced Recovery Mode ensures that the room is at the desired temperature at the desired
time by intelligently initiating the temperature adjustment in advance. Note: This feature can be deactivated by
changing the ARM switch on the circuit board to off.
• High Temperature Protection: While in the HEAT position, if the room temperature reaches 93°F (34°C), the
thermostat will automatically shut off. In the unlikely event the room temperature reaches 99°F (37°C), a mechanical
bimetal switch will shut off the thermostat.
16