NEC Np1150 Lcd Projector Users Manual


6. Using On-Screen Menu
 Menu Descriptions & Functions [INFO.]
Displays the lamp usage hours, the status of the current signal and settings, NETWORK settings and version. The 
[INFO.] menu has eight pages.
The information included are as follows:
[USAGE TIME]
 
LAMP LIFE REMAINING (%)
LAMP HOURS USED
 (H)
FILTER HOURS USED
 (H)
NOTE: The progress indicator shows the percentage of remaining lamp life. The value informs you of the amount of lamp and fil-
ter usage respectively.
•  When...

8
6. Using On-Screen Menu
[SOURCE (1)]
 
INPUT TERMINAL SIGNAL TYPE
VIDEO TYPE  SOURCE NAME
ENTRY NO .
[SOURCE (2)]
 
HORIZONTAL FREQUENCY VERTICAL FREQUENCY
SYNC TYPE  SYNC POLARITY
SCAN TYPE 

9
6. Using On-Screen Menu
[WIRED LAN]
 
This page shows information on settings for the LAN port (RJ-45)IP.ADDRESS
........... Indicates.the.IP.address.of.the.projector.when.the.LAN.port.(RJ-45).is.used.
SUBNET.MASK
....... Indicates.the.subnet.mask.of.the.projector.when.the.LAN.port.(RJ-45).is.used.
GATEWA y
............... Indicates.the.gateway.of.the.network.connected.to.the.projector.when.the.LAN.port.(RJ-45).is.used.
MAC.ADDRESS
....... Indicates.the.MAC.address.of.the.LAN.port.(RJ-45).....

0
6. Using On-Screen Menu
[WIRELESS LAN (2)]
 
This page shows information on settings for WEP key for encryption.
SSID.......................Indicates.the.identifier.(SSID).for.your.wireless.LAN.
NETWORK.TyPE
..... Indicates. that.[EASy. CONNECTION ],.[INFRASTRUCTURE ].or. [AD. HOC ].is. selected. for.your. communica-
tion.method.
WEP/WPA............... Indicates.your.selected.datalength.encryption:.On.or.Off
CHANNEL
............... Indicates.the .channel .you .selected .in .the .[ S ITE....


6. Using On-Screen Menu
 Menu Descriptions & Functions [RESET]
Returning to Factory Default
The Reset feature allows you to change adjustments and settings to the factory preset for sources by the following 
methods:
[CURRENT SIGNAL]
Resets the adjustments for the current signal to the factory preset levels.
All the items in [ ADJUST] can be reset.
[ALL D ATA]
Reset all the adjustments and settings for all the signals to the factory preset except [ ENTRY  LIST], [ LANGUAGE], 
[B...


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...

3
7. Maintenance
2. Gently peel off the filter (sponge) and replace it with the new one.
  The filter is attached with self-adhesive tape. Peel off the release paper before use.
3.  Reinstall the new filter cover.
•  Slip the filter cover back until it snaps into place.
4.  Connect the supplied power cable, turn on the Main Power switch and turn on the projector.
5.  Finally, select the menu 
→ [RESET] → [CLEAR FILTER HOURS] to reset the filter usage hours.
  (
→ page 121 for resetting the...

4
 Replacing the Lamp
When  the  lamp  reaches  the  end  of  its  life,  the  LAMP  indicator  in  the  cabinet  will  blink  red.  Even  though  the  lamp 
may  still  be  working,  replace  the  lamp  to  maintain  the  optimal  projector  performance.  After  replacing  the  lamp,  be 
sure to clear the lamp hour meter. (→ page 121)
CAUTION
• DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Turn the projector off, 
wait 30 seconds, turn off the main...

5
7. Maintenance
2. Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling 
condition. The two screws are not removable.
  Remove the lamp housing by holding it.
NOTE: There is an interlock on this case to prevent the risk of electric\
al shock. Do not attempt to circumvent this interlock.
3.  Insert a new lamp housing until the lamp housing is plugged into the socket. 
CAUTION
Do not use a lamp other than the NEC replacement lamp NP06LP.
Order...


7. Maintenance
5. Connect the supplied power cable, turn on the Main Power switch and turn on the projector.
6.  Finally, select the menu 
→ [ RESET] → [CLEAR LAMP HOURS] to reset the lamp life remaining and lamp 
usage hours.
NOTE: When you continue to use the projector for another 100 hours after the lamp has reached the end of its life, the projector 
cannot turn on and the menu is not displayed.
If this happens, press the HELP button on the remote control for 10 seco\
nds to reset...