216098
148
Zoom out
Zoom in
Previous page
1/183
Next page
134
7. Maintenance
This section describes the simple maintenance procedures you should follow to clean the filters and replace the lamp.
Cleaning or Replacing the Filter
The air-filter sponge keeps dust and dirt from getting inside the projector and should be frequently cleaned. If the
filter is dirty or clogged, your projector may overheat.
NOTE: The message for filter cleaning will be displayed for one minute when the projector is turned on or off.
To cancel the message, press any button on the projector cabinet or the remote control.
CAUTION
Turn off the projector, turn off the main power switch and unplug the projector before replacing the filter.
Only clean the outside of the filter cover with a vacuum cleaner.
Do not attempt to operate the projector without the filter cover.
To clean the air-filter:
Vacuum the filter-through the filter cover.
To reset the filter usage time, from the menu, select [RESET]
[CLEAR FILTER HOURS].
(
page 133 for resetting the filter usage time)
To replace the filter (sponge):
CAUTION
Replace both filters at the same time.
Before replacing the filters, remove dust and dirt from the projector cabinet.
The projector contains high-precision parts. Keep out dust and dirt during filter replacement.
Do not wash the filter with water. Water will damage the filter membrane.
Reattach the filter cover correctly. Failure to do so may cause projector malfunction.
Preparation: Replace the lamp before replacing the filters.
NOTE: When you replace the lamp, it is also wise to replace the filter. The filter comes in the same package with your replacement lamp.
1. Pull to remove the filter cover.
USB
LAMP
STATUS
POWER
SOURCE
AUTO ADJUST
3D REFORM
ON/STAND BY
SELECT
LE
N
S
SH
IF
T
LE
FT
R
IG
H
T
DOWN
U
P
Filter
148


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 Nec np1250 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 Nec np1250 in the language / languages: English as an attachment in your email.

The manual is 13,4 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 Nec np1250

Nec np1250 User Manual - German - 183 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