User`s manual

4. Operation
Barco - OverView D series - Doc-3353-2 - user's manual - Revision 05 - Aug 2005
__________________________________________________________________________
4-3
4.1.3 Switching-on and –off power
The projector is switched manually using the power switch [1] located at the rear of the system.
Before switching off (disconnecting from the mains) make sure that the projector is in
standby mode! Never switch off the power switch when the projector is running!
Otherwise settings of the projector which have been changed shortly before mains switch
off might be lost.
4.2 Switching on and off the lamps
4.2.1 Switching on the lamps
Proceed as follows to ignite the lamps:
• Make sure that the projector is switched on.
• Switch on the lamp by pressing the standby key on the IR REMOTE-CONTROL for less than one second.
After ignition of the lamp it becomes gradually bright until it burns stable.
The equipment has a switch-off delay function which prevents the lamp from being switched off
within a period of 30 seconds.
4.2.2 Switching off the lamps
• Switch off the lamp by pressing the standby key on the IR REMOTE-CONTROL for more than one second.
Following switching-off, a switch-on delay function prevents a re-ignition for 30 seconds.
Switching the projector to and from standby as well as selecting the active lamp is done via the OSD.
When servicing, these actions can also be performed using the manual user interface on the rear of the system,
cf. Manual user interface.