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5.) Return the lift to its home position by pressing the
UP
button once)*
6.) Test the set Show position. Press the
DOWN
button once. The lift will now
descend to its pre-programmed position. If the lift does not descend to the pre-
programmed position then repeat the previous process)*
)* Note: The lift system must be in the AUTOMATIC MODE for the commands to work
properly.
4.3.4 Set SERVICE position
This position is lower than the show position. In service position the lift will descend to a
height at which it is easy to do projector maintenance and service.
1.) Get the system in
Manual Mode
(see 4.3.1)
2.) Press
DOWN
to lower the lift to the required
Service
height.
3.) Lock this position
o
Press
and hold
in the
SET
button (on the back)
o
Press
STOP
o
Release
STOP
o
Then release
SET
4.) To return to the
Automatic mode
(see 4.3.2)
5.) Return the lift to its home position by pressing the
UP
button once)*
6.) Test the set Service position. Press
and hold
in the
OVERRIDE
button and
then press the
DOWN
button. The lift will now descend to the service position.
If the lift moves you can release both buttons)*
7.) To prevent unauthorised operation the service/maintenance function only works
when the hidden OVERRIDE + DOWN buttons are pushed.
)* Note: The lift system must be in the AUTOMATIC MODE for the commands to work
properly.
Lift system manual
