Errors And Alarms; Admin/Gpio Submenu; Other Methods Of Source Selection - Christie CP2000 User Manual

BASIC OPERATION

Errors and Alarms

3-40

Admin/GPIO Submenu

Use the Admin:GPIO menu to configure GPI macros for Lamp On/Off, Douser
Open/Close and Auxiliary Lens In/Out and also GPO macros for Lamp State, Douser
State, Auxiliary Len State and System Health Status. NOTES: 1) Only GPIO 1-5 can
be programmed. 2) Use of GPIO for 3D will automatically un-program any other use
for that pin.
NOTES: 1) Depending on your expected needs, your installer may or may not have
configured all sixteen buttons for use. 2) Buttons may have any icon and/or text.
WHAT HAPPENS WHEN A BUTTON IS SELECTED?
page Main menu, the projector interprets incoming signal data according to one of
sixteen user-selectable display setups defined at the time of CP2000 installation
(and/or with each subsequent release of a new digital cinema feature) and stored in
projector memory. Each display setup consists of Projector Configuration File (PCF)
information as well as additional processing, display parameters and screen settings
optimized for a particular cinema feature or alternative content source. For proper
processing and display of a source, press pre-assigned display button (see Figure
3.33) corresponding to the setup you wish to use—the button will then appear
recessed and the projected image will update according to the display setup assigned
to this button. No further adjustment of the image should be necessary. To change to
a different presentation, select a different display button.
CINEMA VS. NON-CINEMA SOURCES —
cinema servers are carefully configured when the projector is installed so that
presentations will be automatically optimized and require no further adjustment. A
user need only select the relevant display button. Displays of non-cinema or other
"alternative content", such graphics or video sources connected to DVI ports, are also
usually pre-configured for easy selection. Consult Section 5 for details about non-
cinema applications and display adjustments.

Other Methods of Source Selection

Depending on your installation, you may be able to select a source via
communication from a different controller.
Regardless of how the display file is selected, the feature will appear on screen
according to the specific display settings recorded in that file. If the screen display
does not appear as expected, this indicates that the display setup is incorrectly
configured for the incoming source. Try a different display file. If the image is still
incorrect, the display setup may first have to be re-configured with new settings.
Contact the trained operator responsible for updating display setups.

Encountering the following conditions will always trigger a flashing red alarm
window at the TPC:
•
ACTIVATED SAFETY INTERLOCK
extractor or lamp fan, or an open fire alarm switch. For any safety interlock
breach, the lamp ballast will immediately stop powering the lamp.
•
TAMPER DETECTION
logged and prevents display of incoming CineLink
material.
•
FAILED LAMP IGNITION
Typically the display setups for digital
—caused by an open lamp door, a failed
—caused by unlocking the projector lid. Failure is also
—Failure to successfully strike the lamp.
For any display button on the two-
®
2-encrypted cinema source
LIT MAN USR CP2000
020-100032-04 Rev. 1 (03/14)