Barco OverView D Series, Руководство пользователя

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7. Maintenance and servicing
Barco - OverView D series - Doc-3353-2 - user's manual - Revision 04 - April 2005
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7-2
7.1 Manual user interface
The manual user interface located at the rear of O
VER
V
IEW
D includes the switches of the illumination unit [1], [2],
[3], the LED’s of the illumination unit, and the LED’s of the lamp doors.
The manual user interface is intended to operate the projection module when servicing. The trained Barco sup-
port technicians can analyze errors by evaluating the status of the LEDs.
7.1.1 Power switch
The power switch [1] connects/disconnects the projector from the mains. Once switched on, the projector should
be disconnected from the mains only for servicing.
Do not press the power switch while the projector is running. The projector has to be
switched to Standby first!
7.1.2 Standby switch
The Standby Switch [2] has 3 positions: neutral (not pushed), up (pushed to the top), down (pushed to the bot-
tom).
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 Push
time
Function
Up switching on the projector Standby
(no error) red, static
Down only in combination with active lamp selection switch
[3], for servicing only
Up 3sec reset of error after servicing Standby
(error) red,
blinking fast
Down no function
Up only in combination with active lamp selection switch
[3] On
(no error) green, static
Down 3sec switching off the projector (standby)
Up 6sec reset of non critical error On
(error) green,
blinking slowly
down 3sec switching off the projector (standby),
reset of non critical error
Up no function Projector is start-
ing up or shutting
down blinking yellow
Down no function