NEC Np60 Projector User Manual

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Enabling Security [Security]
This feature turns on or off the Security function.
Unless the correct keyword is entered, the projector cannot project an image. (→ page 
28)
Selecting Menu Color [Menu Color Select]
You can choose between two color modes for menu color: color and monochrome.
Selecting Menu Display Time [Menu Display Time]
This option allows you to select how long the projector waits after the last touch of a button to turn off the menu.
The preset choices are “Manual”, “Auto 5 sec”,...

44
Setting Off Timer [Off Timer]
You can use the Off Timer feature to turn off the projector automatically at a preset time.
Eight preset times can be selected:Off, 0:30, 1:00, 2:00, 4:00, 8:00, 12:00 and 16:00.
Enabling or Disabling Auto Focus [Auto Focus]
This option turns on or off the Auto Focus feature. (→ page 
22)
NOTE: 
When the “Auto Focus” is on, the Auto Focus function works instantly under the following conditions: When you turn on the power.
When you change the zoom.
When you reposition the...

45
5. Using On-Screen Menu
\f Menu Descriptions & Functions [Information]
Displays the status of the current signal and lamp usage. This item has three pages. The information included is 
as follows: 
[Usage Time]
[Source]
[Horizontal Frequency]  [Vertical Frequency]
[Video Type]  [Sync Type]
[Sync Polarity]  [Scan Type] Selecting Signal Format [Signal Select]
[Video & S-Video System Select]
This feature enables you to select video standards automatically or manually.
In the case where the projector has...

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5. Using On-Screen Menu
➑ Menu Descriptions & Functions [Reset]
Returning to Factory Default [Reset]
The Factory Default feature allows you to change adjustments and settings to the factory preset for a (all) source (s) 
except the following:
[Current Signal]
Resets the adjustments for the current signal to the factory preset levels. 
The items that can be reset are: [Preset], [Contrast], [Brightness], [Color], [Hue], [Sharpness], [Aspect Ratio], 
[Horizontal Position], [Vertical Position], [Clock],...

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6. Maintenance
This section describes the simple maintenance procedures you should follow to clean the focus sensor, lens and 
replace the lamp and the cooling pump.
➊ Cleaning the Lens and Focus Sensor
Cleaning the lens
Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
Cleaning the focus sensor
Use a blower or lens paper to clean the focus sensor.
Keep fi nger prints off the focus sensor. Leaving fi nger prints in the focus sensor might cause poor focus or...

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➌ Replacing the Lamp and the Cooling Pump
After your lamp has been operating for 2000 hours (up to 3000 hours in Eco mode) or longer, the LAMP indicator 
in the cabinet will blink red and the message  [The lamp has reached the end of its usable life. Please replace 
the lamp.]  will appear. Even though the lamp may still be working, replace it at 2000 (up to 3000 hours in Eco 
mode) hours to maintain optimal projector performance. After replacing the lamp, be sure to clear the lamp hour 
meter. ( →...

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3. Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheel-ing condition.
  The two screws are not removable.
  Remove the lamp housing by holding the handle.
6. Maintenance
NOTE: There is an interlock on this case to prevent the risk of electrical shock. Do not attempt to circumvent this interlock.
4.  Push the part as shown on the drawing and insert a new lamp housing until it is plugged into the socket. CAUTION
Do not use a lamp other than the NEC...

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6. Maintenance
This completes the lamp replacement.
Go on to the cooling pump replacement.
To replace the cooling pump:
6.  Remove the cooling pump.
  (1) Loosen the cooling pump cover screw until the screwdriver goes into a freewheeling condition.   - The cooling pump cover screw is not removable.
S-VIDEO  INVID
EO INN
AC IN
  (2) Remove the cooling pump cover.
S-VIDEO INVIDEO IN
N
AC IN
Contact area of the connector
NOTE: Keep the contact area of the connector clean. If there are dust and dirt in...

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8.  Connect the supplied power cable and turn on the projector.
9.  Finally, select the menu → [Reset]  → [Clear Lamp Hours] to reset the lamp usage hours.
NOTE: When the lamp exceeds 2100 hours (up to 3100 hours in Eco mode) of service, the projector cannot turn on and the 
menu is not displayed. 
If this happens, press the HELP button on the remote control for 10 seconds to reset the lamp clock back to zero. 
When the lamp time clock is reset to zero, the LAMP indicator goes out.
S-VIDEO INVIDEO...

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7.  A p p e n d i x
➊ Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
Indicator Messages
Power Indicator
Status Indicator
Lamp Indicator
Over-Temperature Protection
If the temperature inside the projector rises too high, the over-temperature protector will automatically turn off the lamp wit h 
the STATUS indicator blinking (2-cycle On and Off.)
Should this happen, do the following: - Unplug the power cable after the cooling fans...