Barco OverView D Series, Руководство пользователя

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6. Menu structure
Barco - OverView D series - Doc-3353-2 - user's manual - Revision 04 - April 2005
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This error occurs if the mechanical dimmer cannot find its home position.
Firmware release 2.0 provides a new algorithm which ensures that there is at least some light on the screen.
With Firmware release 1.x the screen remains dark.
Switch off the projector and switch it on again. If the error still remains, call Barco Support!
Lamp door
This error occurs if a lamp door is opened. When the error bit is set, a counter starts, and if the door is not closed
within the counter cycle of 15minutes, the projector will shut down. If the door is closed within this counter pe-
riod, the error bit and the counter will be reset, and the projector performs a lamp lift readjustment after closing
the door. This is required since the lamp lift could be at a shifted position.
6.6.3 Over temp protection
OverView DG
Operation Lamps Brightness Status
Disabled
Enabled
Identification
Error...
Automatic startup
Standby timer..
Over Temp Protection...
Figure 6-28
Status menu: Over Temp Protection
To view or to switch on/off the Over Temp protection , proceed as follows:
•
Use the cursor key to highlight Over temp Protection .
•
Press Enter to select.
The currently selected status is indicated by white dot.
Use the cursor key to highlight the desired status.
Press Enter to select.
This command refers to the internal temperature sensor. Per default, Over Temp Protection is enabled. In case a
critical temperature is reached, the projector is shut down within five minutes to prevent the system from severe
damage. An Error Message is displayed.
If desired, the customer can disable this behavior. However he should be aware that the device can be damaged!
It is highly recommended NOT to switch of Over Temp Protection.