InFocus LP425z DLP-projektor brugermanual

1. Introduktion

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your InFocus LP425z DLP Projector. Please read this manual thoroughly before using the projector to ensure proper operation and to maximize its lifespan.

2. Sikkerhedsoplysninger

Observe all warnings and instructions marked on the projector and in this manual. Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage eller andre farer. Overlad al service til kvalificeret servicepersonale.

• Bloker ikke ventilationsåbninger.
• Anbring ikke projektoren på en ustabil vogn, stativ eller bord.
• Se ikke direkte ind i projektorlinsen, når lamp er tændt.
• Tag netledningen ud før rengøring.

3. Produktet er slutview

Figur 1: Front view of the InFocus LP425z projector, showing the lens and front ventilation grille.

The InFocus LP425z is a portable DLP projector designed for various applications, including home cinema and presentations. It features 900 ANSI lumens brightness and a 400:1 contrast ratio, delivering clear images with an 800x600 native resolution.

4. Opsætning

4.1 Udpakning

Tag forsigtigt projektoren og alt tilbehør ud af emballagen. Kontroller, at alle komponenter er til stede:

• InFocus LP425z Projector
• Strømledning
• Fjernbetjening (hvis inkluderet)
• VGA Cable (if included)

4.2 Placering

Position the projector on a stable, flat surface. Ensure adequate ventilation around the unit. The projector can display images from 28.9 to 227.3 inches diagonally, with a throw distance ranging from 5.0 to 30.0 feet. Adjust the projector's distance from the screen to achieve the desired image size.

4.3 Tilslutning af enheder

The LP425z offers various input options for connecting to your source devices.

Figur 2: Rear panel of the InFocus LP425z, displaying various input ports including composite video and VGA.

• Videoindgang: Connect a video source (e.g., DVD player, VCR) to the composite video (RCA) inputs.
• Computer Input: Connect a computer to the VGA input port.
• Lydindgang: Connect audio cables to the corresponding audio input jacks if your source device provides separate audio.

4.4 Strømtilslutning

Figur 3: Side panel of the InFocus LP425z, showing the power input socket and main power switch.

Connect the power cord to the projector's power input socket and then plug the other end into a grounded electrical outlet. Ensure the main power switch (located near the power input) is in the 'Off' (O) position before connecting.

5. Betjeningsvejledning

5.1 Tænd/sluk

1. Sørg for, at alle kabler er korrekt tilsluttet.
2. Flip the main power switch (Figure 3) to the 'On' (I) position.
3. Tryk på Magt button on the projector's control panel or remote control. The power indicator light will illuminate.
4. For at slukke skal du trykke på Magt button again. The projector will enter a cool-down cycle before fully shutting down. Do not unplug the projector during the cool-down cycle.

5.2 Brug af kontrolpanelet

Figur 4: Top panel of the InFocus LP425z, featuring the control buttons for navigation, volume, and power.

The control panel on top of the projector (Figure 4) allows you to manage various settings:

• Power knap: Tænder eller slukker for projektoren.
• Menu-knap: Åbner skærmmenuen (OSD).
• Navigationsknapper (op/ned/venstre/højre): Bruges til at navigere gennem menupunkter og justere indstillinger.
• Vælg/Enter-knap: Bekræfter valg i OSD-menuen.
• Volumen +/-: Justerer lydudgangsniveauet.
• Kilde/Input knap: Blader gennem tilgængelige inputkilder.

5.3 Justering af fokus og zoom

The InFocus LP425z features manual focus and zoom controls. These are typically rings located around the projector lens (Figure 1).

• Fokus: Rotate the focus ring until the image appears sharp and clear on the screen.
• Zoom: Rotate the zoom ring to adjust the size of the projected image without moving the projector. The zoom ratio is 1.30:1.

6. Vedligeholdelse

6.1 Lamp Udskiftning

The projector uses a 270W Metal Halide lamp with an estimated life of 1000 hours. When the lamp life is nearing its end, a warning message may appear, or the image brightness may significantly decrease. Refer to the label on the bottom of the projector for specific lamp replacement instructions (Figure 5).

Figur 5: Bottom panel of the InFocus LP425z, showing the product label with model information and lamp access instructions.

Warning: To replace the lamp, ensure the projector is unplugged and has cooled down completely. High pressure lamp can explode if handled improperly. Refer to qualified service personnel if unsure.

6.2 Rengøring

• Projektor Casing: Brug en blød, fnugfri klud damprengøres med et mildt, ikke-slibende rengøringsmiddel. Brug ikke skrappe kemikalier.
• Linse: Use a lens cleaning cloth and lens cleaning solution specifically designed for optical surfaces. Avoid touching the lens with your fingers.
• Ventilationsåbninger: Periodically check and clean the ventilation openings to prevent dust buildup, which can lead to overheating. Use a soft brush or compressed air.

7. Fejlfinding

This section addresses common issues you might encounter with your InFocus LP425z projector.

If the problem persists after attempting these solutions, please contact InFocus customer support or a qualified service technician.

8. Specifikationer

9. Garanti og support

9.1 Garantioplysninger

The InFocus LP425z projector comes with a 2 års garanti fra købsdatoen. Denne garanti dækker materiale- og fabrikationsfejl ved normal brug. Gem venligst din købsbevis i tilfælde af garantikrav.

9.2 Kundesupport

For technical assistance, service, or warranty inquiries, please contact InFocus customer support. Visit the official InFocus webwebstedet for de seneste kontaktoplysninger og supportressourcer.

Manufacturer: In Focus