Christie Roadie 25K, Руководство пользователя

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OPERATION
Roadie 25K User’s Manual
3-5
RS422:
Use either of these identical ports to connect RS422-compatible
equipment, such as a PC, for serial communication. The ports also provide
loop-through connection of a serial network. See 2.7, Connecting Multiple
Projectors for details. Unlike the 9-pin RS422 port on the side of the
projector, the rear RS422 ports cannot be used for downloading new software
to the projector.
REMOTE:
For connecting the wired (tethered) remote keypad.
VOLTMETER:
During operation, this window displays the number of AC volts
reaching the projector. Monitor and make sure the display reads within the
acceptable nominal AC range (200-240) at all times. If the window is dark,
this indicates that 1) the projection head is unplugged or 2) the projection head
is not powered up or 3) inadequate, excessive or faulty AC has automatically
“tripped” (opened) the ballast breaker, causing a shutdown.
PROJ STATUS:
This large bright light indicates from a long distance the
current operating state of the projector, such as if it is turned off or running
normally, or has a critical problem that needs investigation.
o
OFF = Projection head is unplugged.
o
Amber = Head is plugged in but turned off.
o Green = Normal operation.
o
Red = Error preventing normal operation.
AC INPUT:
For connecting the projection head line cord to AC. Upon plug-in,
the projector is in a minimal power stand-by mode.
EXTRACTOR FAN & LED:
For connecting and monitoring the external extractor
fan routed to the top vent on the projector.
Security Locks
Critical internal components and/or connections are protected by standard medium-
security locks. This safeguard helps ensure access by authorized personnel only.
Remaining panels are not removable with standard tools, or they are blocked by other
obstacles that prevent theft or tampering.
The projector is typically controlled using one of the following keypads:
•
Built-in Keypad at the rear of the projection head
•
Remote Keypad for tethered or tetherless control up to 100 feet away
(includes cable for use as a wired remote)
While each of the keypads provides complete control of the projector, they differ
slightly in their arrangement of keys and in what functions can be accessed directly
with a key press rather than requiring use of the menu system. You may find one
keypad more convenient than another for your specific installation and application.
NOTE: A smaller “lite” remote keypad is also available as an option. It has a single
IR protocol, and can be converted to a wired remote simply by adding its cable and
connecting to the RCA jack on the side of the projector.
3.2 Using the
Keypads