490408
47
Zoom out
Zoom in
Previous page
1/56
Next page
47
Maintenance
Air filter cleaning
The air filter prevents dust and debris from getting inside the projector. Never run the pro-
jector with the filter removed. It is recommended that the air filter is cleaned regularly.
The message “Check the air filter for dirt.” is displayed every 100 hours. (If the usage time
exceeds 100 hours, this message is displayed for about 30 seconds when the image is
displayed for the first time after power is turned on. This display will be dismissed with any
operation.)
Check out the filter and any debris is found, use the following procedure for cleaning.
WARNING
Request cleaning and maintenance of a ceiling-mounted unit from your sales
representative.
1
Unplug power cord.
2
Remove the air filter.
Pull out the air filter by holding the release knob
with your fingers as shown in the figure.
3
Clean the filter.
Carefully remove the dust and dirt from the air filter
with a vacuum cleaner or the like.
4
Replace the air filter.
Insert the air filter firmly until you hear a click.
Notes
When dirt and dust build up in the air filter, the air circulation inside the projector is
affected and the internal temperature will rise, causing the projector to stop working or
malfunction.
Push the air filter fully in. If the projector is used with the air filter only partially inserted,
dust and dirt will enter the interior and this could cause the projector to stop working or
break down.
If you wash the air filer with water, make sure to dry it completely before replacing it.
If the air filter becomes damaged, replace it. Contact your sales representative for a new
filter. If you continue to use the projector when its filter is damaged, dust and dirt will enter
the interior and this could cause the projector to stop working or break down.
47


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Ricoh PJ X3131 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Ricoh PJ X3131 in the language / languages: English as an attachment in your email.

The manual is 6,18 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Ricoh PJ X3131

Ricoh PJ X3131 User Manual - German - 56 pages

Ricoh PJ X3131 User Manual - Dutch - 56 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info