Madrigal Imaging MP-9 - Manual (Page 50)

Power-on
➤
To turn on the projector, press on the keypad. Hold down for
about one second. If using an IR remote keypad, point the keypad at the
projection screen or the front of the projector. During power-on, the projec-
tor proceeds through a series of internal diagnostic tests that last approxi-
mately 9 seconds. Once complete, an input image should be displayed on
the projection screen. If no image is displayed, press
to display the
source message. The source message displays the currently selected input.
Check that the correct source is indicated on the display.
If there is no display when is pressed, check the LEDs (Light Emitting
Diodes) on the projector back panel. Only the green POWER LED should
be lit. If any of the red diagnostics LEDs are lit, call your dealer for assistance.
Figure 3-3. Rear Panel LEDs
Notes: 1) Allow the projector to warm up for 45 minutes before use. Critical
adjustments should be performed after the warm-up period. 2) Turning the
projector off via a remote or built-in keypad places the projector in a “wait to
operate” mode. To remove power from the projector, unplug the power cord.
Standby Mode
➤
Standby Mode allows you to blank the display and mute the audio output
while keeping the projector in a warmed-up and ready state.
To enter standby mode, hold down for about one second while at pre-
sentation level. The display blanks and audio is muted. Both the green
POWER LED and the yellow
LED are lit. To leave standby mode,
hold down or for one second. The display and audio are then
restored and the LED is turned off.
Tip: During presentations, the standby feature is useful when you want to direct
audience attention away from the projection screen.
Note: To prolong CRT life, it is recommended that the standby feature be used
when the display is not required.
EXIT STBY
STBY
SOURCE
POWER POWER
OPERATION
3.8