Pioneer TST-MLD-I-WP24 Installation & Owner's Manual page 20

9. Operation
Swing function(For the unit without left & right auto
swing function models)
Up-Down air ow direction and swing
Use Swing button to adjust the Up-down air ow
direction.
1.Press the button every time, the louver swings 6 degrees.
2.Press and hold the button for 2 seconds,it turns into up-down
swing mode,press ti again to stop. When the Up-Down swing
function is activated,the
to all the models)
The operation can refer to the following instructions for the
unit with four Up-Down louvers can be operated individually.
1.Press the Swing button to activate the Up-Down
adjusting louver function.
The
17
mark will ash.(Not applicable to all the models)
mark appears. (Not applicable