3M 50 - Manual (Page 10)

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MENU Screen Functions
Press MENU to bring up MENU screen.
TIME of DAY
Touch the left (backward) or right (forward) arrows next to the time display to set the current time (1
minute per touch). Touch and hold the arrow for fast time set (15 minute jumps).
DST - Daylight Savings Time Correction
This function makes a 1 hour adjustment to the time from Standard Time to Daylight Savings Time.
Touch to turn on or off.
DAY of Week Touch DAY area to select present day.
SWING (HVAC cycling rate) This feature allows you to set the desired variance in temperature
between the 3M-50 setting and the room temperature required before the heating or cooling system
will turn on—from 0.5° to 2.0° F (.25° to 1° C). For example, if SWING is set to 2.0° F and the 3M-
50 is set to 70°F Target Temperature, the heat cycle will start when room temperature drops to 68°F.
Similarly, the cooling system will start when the room temperature increases to 72°F. The HVAC then
runs and will shut off at the Target Temperature.
To set SWING:
Touch SWING.
Touch the left/right arrows to set the SWING from 0.5° to 2.0°F.
The HVAC will run more frequently at .5°F and less at 2°F. Default is 1°F.