User`s manual

7. Maintenance and servicing
Barco - OverView D series - Doc-3353-2 - user's manual - Revision 05 - Aug 2005
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7-14
In case the operation mode has been Cold Standby or Auto switch, the lamp will be switched on automatically
in case it becomes the active lamp (i.e. in case of a lamp failure of the other lamp or after the switch cycle.
After the replacement of a lamp module, the new serial number has to be entered, and it is
highly recommended to select the lamp optimization procedure, cf. Reset runtime, Lamp
optimization.
In emergency cases the lamp optimization procedure can be skipped for the moment and car-
ried out later.
7.3.4 Illumination unit with 2x200W lamps
Due to the higher light output of the 200W lamps compared to 100W lamps or 120W lamps, the illumination to
house the 2x200W lamp has a dedicated cooling concept. In addition the lamp modules are different.
The lamp module must be replaced if a fault occurs and if the lamp does not succeed in re-ignition again.
7.3.4.1 Removing the lamp module
• Use a hexagon key size 3 (the key is provided with the system)
• To open the lamp door, a quarter turn counterclockwise will do
• Open the lamp door.
Figure 7-10
opening the lamp door