Question about 3M X55i Multimedia Projector

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How do i access the filter on the 3m x55i projector???? Also message on screen "check air flow" is this because the filter needs cleaning????

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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JustAskMe
  • 29 Answers

SOURCE: Projector Reset

Hi Here is the info for you :: Caring For The Air Filter The air filter should be cleaned about every 100 hours. If the indicators or a message prompts you to clean the air filter, clean the air filter as soon as possible. If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please replace the air filter as soon as possible. memoWhen you replace the lamp, please replace also the air filter. Turn off the projector, and unplug the power cord. Allow the lamp bulb to cool for at least 45 minutes. Apply a vacuum cleaner to the top of the filter cover and the air filter to clean. If the soiling will not come off the air filter, or it becomes damaged, it needs to be replaced. If the air filter needs to be replaced, contact your dealer to prepare a new air filter. Tell the dealer your air filter type. Turn on the projector power, and reset the filter timer. (1) While the projector running, press the MENU button to open the menu. (2) Choose the ?OPTION? on the menu using the / button, then press the button or ENTER button. (3) Choose the ?FILTER TIME? using the / button, then press and hold theRESET button for 3 seconds. (4) Choose the ?RESET? using the button. memo Incorrectly resetting of the filter timer (resetting without replacement, or neglect of resetting after replacement) will result in incorrect message functions. Here is the link to the users manual :: http://www.aboutprojectors.com/Hitachi-CP-X1250-projector.html Further Questions ?? Email Me hartmansp@inbox.com Have a great evening.

Posted on May 05, 2007

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exspert
  • 55 Answers

SOURCE: Check Air Flow

ok " sounds like you have a bad heat sensor , it will have to be replaced.

Posted on Jan 21, 2008

  • 1 Answer

SOURCE: Resetting the air filter timer

Highlight filter time in menu then press RESET button on remote for min 3s to bring up menu. then up arrow to reset.

Hope this helps.

Posted on Jan 22, 2008

  • 105 Answers

SOURCE: Resetting the air filter timer

Hitachi CP- RX60:

Press the RESET button on the remote control or the right-pointing triangle button on the projector for about 3 seconds. Once you see the RESET dialog, use the upward-pointing triangle to RESET. I can't see what you are or are not doing...so please see page 39 of the user's manual (download found below)


Source:

http://www.aboutprojectors.com/Hitachi-CP-RX60-projector.html



Hitachi-CP-S335 :

"The lamp time is the time counted after the last resetting. It is shown in the OPTION menu as the use time of the lamp. Pressing the RESET button on the remote control for about 3 seconds displays a dialog. To reset the lamp time, select the RESET option using the (triangle) button."

Taken from pg 36 of the users manual (download link below)

Source:
http://www.aboutprojectors.com/Hitachi-CP-S335-projector.html

Posted on Apr 24, 2008

SOURCE: Displayed massege to check air flow

With most projectors there is a foam air filter behind a grill that is the opening to the cooling channels. A fan ensures air flow to cool the lamp, etc. This filter prevents dust from gumming up the works (and depending on design) may prevent dust getting into the optics. As the filter gets dirty it gradually cuts off the air and at some point a protective circuit kicks in and turns off the lamp.
If the projector is on you will feel a stream of hot air coming out of the exit vent. Projectors vary in terms of amount of air flow, so its difficult to define what is normal for a specific model. However, you can simply hold a hand in front of the vent and see if there is air flow (It will be hot air so, careful). If there is a "good" stream of air things are fine, but if only a very light flow is felt the filter may be dirty.
If the filter has not been cleaned or replaced recently make sure the projector is turned off and cooled down then take off the inlet cover and remove the filter. Clean or replace per the instructions for the projector (and periodically as defined .. but taking into account the operating conditions). Once cleaned turn on the projector and feel the "normal" air current for future reference.
Heat is one of the major causes of projector failure, so make sure cooling vents (inlet and outlet) are not obstructed and filters are kept clean

Posted on May 19, 2008

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My projector displays a message called ''check the air flow''. what can i do to remove that message?


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Hope this helps!

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1 Answer

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