Table of Contents
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Operation
To Start/Stop Operation
Press the Power button.
To set the operation mode
1. Press the Mode button to set the operation
mode.
2. Use the + and - buttons to scroll through the
mode selections.
• Auto – System will automatically switch be-
tween heating and cooling depending on the
temperature sensed.
• Cool – System operates in cooling mode.
• Dry – System removes humidity according
to preset conditions (fan speed and set point
temperature, not a humidistat sensor). Can-
not adjust fan speed.
• Heat – System operates in heating mode.
• Fan – Fan only, no heating or cooling.
To Set (or change) the Set point
Press the + and - buttons to set the setpoint.
NOTE - the set point range is 62-86°F
To Set the Fan Speed
Press the Fan speed (Lock) button to scroll through
the fan speeds. Auto → Low → Med → High
To Set Child Lock Function
1. Press and hold the Fan speed (Lock) button
for 3 seconds to lock all of the controller but-
tons.
2. Press and hold the Fan speed (Lock) button
again for 3 seconds to unlock all of the but-
tons.
Turn ON/OFF Turbo Function
Press the Back/Turbo button to activate and de-
activate the turbo functionality.
•
Cooling Mode - Turbo sets the indoor unit
fan speed to high for a factory-set period
of time.
Set Swing Function
Press the Swing button to adjust louver direction
and oscillation.
3. Press the Swing button to adjust the louver
position. Each press moves the louvers 6°.
4. Press and hold the Swing button for two sec-
onds to begin continuous louver oscillation.
The Swing icon displays on the screen. Swing
functionality not available for all indoor unit
types.
5. For
of
Press and hold the Swing button for
two seconds. The Swing icon will flash.
(17-30°C).
Press the increase or decrease buttons
to select the louver to adjust (the -0 setting
makes all louvers move at the same time).
After selecting the louver to adjust, press the
Swing button to adjust the louver angle. Each
press moves the louver 6°.
12
cassette
units
the
four
louvers
only,
adjust
each
independently.
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