Time Period Programming - York LX series Owner's Manual

User Setup: Time Period Programming
To enter Time Period Programming
screens, Press and hold PROGRAM
until the scrolling prompt appears.
OFF - Time Period Program is off.
RUN - Time Period Program is running.
HOLD TO SET - Press and hold
PROGRAM to make Time Period
Programming changes.
Programming a Daily Schedule
Select Day of Week to program - Press the WARMER or COOLER buttons to choose
the day of the week to be programmed. Press Mode to advance to the next step.
This thermostat features four programmable time periods per 24 hour day:
Morning, Day, Evening, and Night. The start time for each time period is
adjustable. The stop time for each time period is the start time for the next.
Select Morning Start Time - Press the WARMER or COOLER buttons to adjust the
time of day desired. Press MODE to advance to the next step.
Select Morning Cool Setpoint - Press the WARMER or COOLER buttons to adjust
the cool setpoint desired. Press MODE to advance to the next step.
Select Morning Heat Setpoint - Press the WARMER or COOLER buttons to adjust
the heat setpoint desired. Press MODE to advance to the next step.
Repeat Start Time and Setpoint programming for Day, Evening, and Night.
Copy Current Day to Next - Press the WARMER button to Copy the current day's
to program to another day. Press the WARMER or COOLER buttons to choose which
day to copy to. Press MODE to confirm. Continue to press MODE to copy to more
days. Press the COOLER button to program another day with a different schedule.
Program Another Day - Press the COOLER button to choose to program another day
with a different schedule. Press MODE. Press the WARMER or COOLER buttons to
choose the desired day. Press MODE to advance to the next step.
Press the PROGRAM Button to exit Time Period Programming
PROGRAM
SET PROGRA
OFF RUN
HOLD TO SET
OFF
RUN
HOLD TO SET
MODE
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