Selecting the installation position of the main unit
You can select from one of three positions for installing the main unit: in a vertical position, in a
horizontal position, or on a wall.
• If signals from the remote control are not being received properly, switch the remote sensor to be used on the main
unit. For details, see [Remote Sensor] (page 62).
To install the main unit in a vertical position
See "Attaching the covers" (page 25).
To install the main unit in a horizontal position
Refer to the supplied "Main Unit Installation Guide."
To install the main unit on a wall
Refer to the supplied "Main Unit Installation Guide."
Contact an installer to install the main unit on a wall.
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