Installation Instructions

16
Parameter Display Description
Enable Auto
Changeover
Use the buttons to toggle
between “n” (default) and “y”, then press “Fan”
to select. Selecting “y” enables the AUTO mode
selection using the “Mode” button.
Note: Disabling Auto Changeover by pressing
“n” will change schedule mode to the current
HEAT or COOL mode.
Button
Press Sound
Use the buttons to toggle
between “y” to “n”, then press “Fan”. Pressing
“n” will silence buttons. This does not aect
the feedback beeps for entering the Param-
eters/Administrative Parameters or Alarm
Output.
Enable
Compressor
O 
Delay
Use the buttons to toggle
between “y” (default) and “n”, then press “Fan”
to select. Selecting “y” enables a delay timer
allowing the compressor to run after the de-
mand is satised.
Note: This parameter is not displayed if the
thermostat dip switch is set to “2 – FCU”.