7. Maintenance and servicing
Barco - OverView D series - Doc-3353-2 - user's manual - Revision 04 - April 2005
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7-3
7.1.3
Active lamp selection switch
The Active Lamp Selection Switch [3] has 3 positions: neutral (not pushed), up (pushed to the top), down
(pushed to the bottom).
The switch is slope sensitive and reacts when changing from one position to the other. To prevent operation
errors, a minimum time is required for pushing. After sending a command (after pushing the switch), the next
command can only be sent after the release of the switch for at lease 0.5s.
In case the power switch [1] is off, there is no reaction.
Projector status
Power LED
Action Function
Up
Lamp Top becomes active,
lift is going down
Standby
(no error)
red, static
Down
Lamp bottom becomes active,
lift is going up
Up
Toggling between the status level modes
(for servicing only)
Standby
(no error)
Standby switch
pushed down
red, static
Down
Toggling between the status level modes
(for servicing only)
Up
no function
Standby
(error)
red,
blinking fast
Down
no function
Up
Lamp Top becomes active,
lift is going down
On
(no error)
green, static
Down
Lamp bottom becomes active,
lift is going up
Up
Toggling between the status level modes
(for servicing only)
On
(no error)
Standby switch
pushed up
green, static
Down
Toggling between the status level modes
(for servicing only)
Up
no function
On
(error)
green,
blinking slowly
down
no function
Up
no function
Projector is start-
ing up or shutting
down
blinking yellow
Down
no function
