Справочник Пользователя для Christie Digital Systems 103-012100-01

Before calling your dealer or service center for assistance, check the items below once again.

1.  Make sure you have properly connected the projector to peripheral equipment as described on pages 20–21.

2. Check the cable connection. Make sure that all computers, video equipment, and power cords are properly 

connected.

3. Make sure that all power is switched on.

4. If the projector still does not produce an image, restart your computer.

5. If an image still does not appear, disconnect the projector from your computer and check your computer 

monitor’s display. A problem may be noticed with your graphics controller rather than with the projector. 

(When you reconnect the projector, be sure to turn the computer and monitor off before you turn on the 

projector. Turn on equipment in the order of the projector and computer.)

6. If a problem still persists, check the following solutions.

●

 Plug the power cord of the projector into the AC outlet.

●

 Wait until the POWER indicator stops blinking to turn on the projector again. (See page 

23)

●

  Check  the WARNING TEMP.  indicator.  If  the WARNING TEMP.  indicator  is  blinking,  the 

projector cannot be turned on. (See page 63.)

●

 Check the projection lamp. (See page 59.)

●

 Unlock the Key lock function for the projector.  (See page 53)

●

 See if the filter cartridge is inserted. (See page 57)

●

 Adjust the focus of the projector.

●

 Make sure the projection screen is at least 4.6’ (1.4 m) away from the projector.

●

 Check the projection lens to see if it needs cleaning.

NOTE:   Moving  the  projector  from  a  cool  to  a  warm  place  may  result  in  moisture 

condensation  on  the  projection  lens.  If  this  happens,  leave  the  projector  off  and 

wait until condensation evaporates.

●

 Check the Ceiling/Rear function. (See pages 40, 44)

●

 Check the Ceiling function. (See pages 40, 44.)

●

 Check the Display function. (See page 48.)

●

 Check the connection between your computer or video equipment and the projector.

●

 It takes about 30 seconds to display an image after turning on the projector.

●

 See if the selected system is corresponding with your computer or video equipment.

●

 Make sure the temperature is not out of specified operating temperature (41˚F–104˚F

    [5˚C–40˚C]).

●

 The  end  of  lamp  life  is  approaching.  Replace  the  lamp  with  a  new  one  promptly.    (See 

page 59)

●

 The filter is out of scroll. Replace the filter cartridge with a new one promptly. (See pages 

56-57)