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Operation
3-4
Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)
•
LCD STATUS DISPLAY WINDOW
-
Displays a text message describing the current
system status (such as an error). During normal operation, this display indicates
Power On and includes the frequencies of the vertical and horizontal syncs. The
display also shows if the On Screen Display (OSD, or menu system) is on or off.
The LCD displays the message Power Off when the breaker is on but the lamp is
off.
Keypads / Sensors
•
WIRED REMOTE KEYPAD CONNECTOR
-
For optional tethered remote control of
the projector.
•
BUILT-IN KEYPAD
-
Alternative location for working with the projector.
•
INFRARED SENSORS -
The infrared (IR) sensors on the front and rear of the
projector receive infrared signals from the IR keypad for remote control of
projector functions. For proper operation, ensure these sensors are not blocked.
Using one of the following keypads typically controls the projector:
•
Built-in Keypad
at the rear of the projection head
•
Remote Keypad
for tethered or tether-less control (includes cable for connecting
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 which 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.
To control the
projector when
signals from a
remote keypad
cannot reach the
projector, use the
projector’s built-
in keypad (Figure 3.2). Two nearby status windows provide feedback indicating
current status and activities of the projector, (see Table 3.1). Because the built-in
keypad has fewer keys than the remote keypad, certain projector functions are
accessible only through the menu system rather than via a direct key.
NOTE:
The
built-in keypad cannot be disabled.
3.3 Using
the
Keypads
Built-in
Figure 3.2. Built-in Keypad at Projector Rear
LED STATUS DISPLAY:
DESCRIPTION
- -
AC power supplied, projector Off
On Projector
On
LC
Lens calibration in progress
LP
Lamp has reached defined “Lamp Limit
” refer to 3.9 Working with
the Lamp
SH
Closed shutter
# #
System warning or error has occured
Cooling down (Rotating Horizontal Bars)
Power to Off state or Powering up (segments spinning clockwise
TABLE 3.1 – LED Status
Display