Menu Operation
16
Move the rectangular up/down to set the left boundary, suggested to set to a leftmost position
where the lecturer can reach. Press OPEN to confirm and get into Set Head Top Line
Set Head Top Line
.
A blue horizontal line and instructions will pop up..
From the blackboard, draw a horizontal line that is 1.7 meter high from the floor, move the blue
horizontal line to fit the horizontal line on the blackboard. Press OPEN to confirm and get
into Set Preset 1, 2 and 3
Set Preset 1, 2 and 3
setting.
A red rectangular frame and instructions will pop up..
Set head top line, then press
'Iris Open' button to confirm
and go to next step.
Set left boundary, then press
‘Iris Open’ button to confirm
and go to next step.
