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9. OPERATION
Turbo function (on some models)
Press the turbo button to activate the turbo function.
Press the button again to deactivate the turbo function.
When the turbo function is activated, the
mark appears.
Faceplate function (on some models)
1. When the unit is off, press the Mode button
long to activate the faceplate function. The
mark will flash.
The F2 mark appears when
the faceplate is adjusted.
2. Press the button “+” and “-” to control the lift and drop of the
faceplate.
Pressing the “+” button can stop the faceplate, while it is dropping.
Pressing the “-” button can stop the faceplate, while it is lifting.