Epson PowerLite 970 3LCD -projektorin käyttöohje

1. Johdanto

This manual provides essential information for the safe and efficient use of your Epson PowerLite 970 3LCD Projector. Please read it thoroughly before operating the projector and keep it for future reference.

1.1 Tuote ohiview

The Epson PowerLite 970 is a versatile 3LCD projector designed for clear and bright presentations. It features 4,000 ANSI lumens brightness, XGA (1024x768) native resolution with support for up to 1080p, and a 15,000:1 contrast ratio. Connectivity options include HDMI (one MHL-compatible), VGA, composite video, USB, LAN, and RS232, making it suitable for various source devices.

1.2 Turvallisuustiedot

• Sähköinen vaara: Never open any covers on the projector except as specifically explained in this manual. Dangerous electrical voltages inside the projector can cause severe injury.
• Kuuma pinta: Projektorin lamp and surrounding areas can become extremely hot during operation and immediately after shutdown. Avoid touching these surfaces to prevent burns.
• Lamp Korvaus: Always turn off the projector and allow the lamp to cool completely before attempting replacement. Use only genuine Epson replacement lamps.
• Ilmanvaihto: Varmista riittävä ilmanvaihto projektorin ympärillä. Älä tuki tuuletusaukkoja, sillä se voi johtaa ylikuumenemiseen ja vaurioitumiseen.
• Virtalähde: Connect the projector only to a power outlet that matches the voltage and current specifications indicated on the projector's label.

2. Asennus

2.1 Pakkauksen purkaminen ja sisältö

Carefully remove the projector and all accessories from the packaging. Verify that all items are present:

• Epson PowerLite 970 Projector
• Virtakaapeli
• VGA-kaapeli
• IR kaukosäädin
• Käyttöopas (tämä asiakirja)

2.2 Projektorin sijoittelu

Place the projector on a stable, level surface or mount it securely. Ensure there is sufficient space around the projector for proper ventilation. Adjust the projector's distance from the screen to achieve the desired image size. The projector features adjustable feet for minor angle corrections.

2.3 Laitteiden liittäminen

The PowerLite 970 offers a variety of input and output ports for connecting different devices. Refer to the image below for port identification.

Image: Rear panel of the Epson PowerLite 970 projector, displaying connectivity options including HDMI 1, HDMI 2/MHL, Computer 1 (VGA), Computer 2 (VGA), Video (RCA), Audio 1, Audio 2, Mic, Monitor Out, Audio Out, RS-232C, USB-B, USB-A, and LAN.

• HDMI (HDMI 1, HDMI 2/MHL): Connect digital video and audio sources such as Blu-ray players, laptops, or streaming devices. HDMI 2 is MHL-compatible for direct connection to compatible smart devices.
• VGA (Computer 1, Computer 2): Connect computers or laptops using the provided VGA cable.
• Composite Video (Video): Connect older video devices using RCA cables (yellow for video, red/white for audio).
• Audio In (Audio 1, Audio 2, Mic): Connect external audio sources or a microphone.
• Ääni ulos: Connect to external speakers or an audio system.
• USB-A: For connecting USB storage devices or optional wireless adapters.
• USB-B: For projector control or USB display functions.
• Lähiverkko (RJ-45): Verkkoyhteyksiä ja -ohjausta varten.
• RS-232C: For serial control from a computer or control system.

2.4 Virtaliitäntä

Connect the power cable to the projector's AC inlet and then to a grounded electrical outlet. The projector is designed for 100-240V~, 50/60Hz power input.

3. Projektorin käyttö

3.1 Virran kytkeminen päälle/pois

Paina Tehoa button on the projector's control panel or the remote control to turn the projector on. The status light will indicate the projector's state. To turn off, press the Tehoa button again and confirm shutdown if prompted.

Image: Top panel of the Epson PowerLite 970 projector, showing the control buttons including Power, Menu, Home, Source Search, A/V Mute, and navigation keys, along with focus and zoom rings.

3.2 Tulolähteen valinta

Paina Lähdehaku button on the control panel or remote control to cycle through available input sources (HDMI 1, HDMI 2, Computer 1, Video, etc.). Alternatively, use the dedicated input buttons on the remote control if available.

3.3 Kuvan säätö

• Tarkennusrengas: Rotate the focus ring located near the lens to sharpen the image.
• Zoomausrengas: Rotate the zoom ring to adjust the image size without moving the projector.
• Keystone-korjaus: If the image appears trapezoidal, use the keystone correction feature (often found in the projector's menu or via dedicated buttons) to square the image.
• Säädettävät jalat: Use the adjustable feet on the bottom of the projector to fine-tune the projection angle and level the image.

3.4 Navigointi valikossa

Paina Valikko button on the projector or remote to access the on-screen display (OSD) menu. Use the arrow buttons to navigate and the Enter Valitse vaihtoehdot painamalla -painiketta. Esc to go back or exit the menu.

4. Huolto

Säännöllinen huolto varmistaa optimaalisen suorituskyvyn ja pidentää projektorin käyttöikää.

4.1Lamp Vaihto

Projektori lamp on rajallinen käyttöikä. Kun lamp käyttöikä on lähestymässä loppuaan, näyttöön saattaa tulla varoitusviesti tai lamp indicator light may illuminate. Always replace the lamp with a genuine Epson replacement lamp unit (ELPLP96).

Kuva: Sivu view of the Epson PowerLite 970 projector, highlighting the lamp access cover, which can be removed for lamp vaihto.

1. Sammuta projektori ja irrota virtajohto.
2. Allow the projector to cool for at least one hour to prevent burns.
3. Paikanna lamp cover (as shown in the image above) and remove the screw(s) securing it.
4. Irrota varovasti lamp kansi.
5. Löysää l:ää kiinnittäviä ruuvejaamp unit in place and gently pull out the old lamp.
6. Aseta uusi lamp unit, ensuring it is seated correctly. Tighten the screws.
7. Vaihda lamp kansi ja kiinnitä se ruuveilla/ruuveilla.
8. Plug in the power cable and reset the lamp timer in the projector's menu.

4.2 Ilmansuodattimen puhdistus/vaihto

The air filter prevents dust from entering the projector. Clean the filter regularly (e.g., every 100 hours of use) or replace it if it becomes clogged.

1. Sammuta projektori ja irrota virtajohto.
2. Locate the air filter cover (refer to the manual for exact location).
3. Remove the cover and carefully take out the filter.
4. Clean the filter using a small vacuum cleaner or compressed air. If heavily soiled or damaged, replace it with a new one.
5. Reinsert the clean/new filter and replace the cover.

4.3 Yleinen puhdistus

• Pyyhi projektorin puhdistusliinaasing pehmeällä, kuivalla ja nukkaamattomalla liinalla.
• Itsepintaiselle lialle, dampen the cloth slightly with water, but avoid harsh chemicals or abrasive cleaners.
• Gently clean the projector lens with a lens cleaning cloth or lens paper. Do not use abrasive materials.

5. Vianmääritys

Tässä osiossa käsitellään yleisiä ongelmia, joita saatat kohdata projektorin kanssa.

6. Tekniset tiedot

Detailed technical specifications for the Epson PowerLite 970 Projector.

Image: Bottom label of the Epson PowerLite 970 projector, indicating model H865A and serial number X53B850077L, along with electrical ratings and safety certifications.

7. Takuu ja tuki

7.1 Takuutiedot

This Epson PowerLite 970 projector is offered with a 60-day replacement warranty provided by the seller, Good-DeAlZ-Online. This warranty covers functional defects and ensures a replacement if the product does not perform as expected within the specified period. Please retain your proof of purchase for warranty claims.

7.2 Asiakastuki

For technical assistance, troubleshooting, or warranty inquiries, please contact the seller, Good-DeAlZ-Online. Customer service typically responds within 24 hours.

For general product information or support related to Epson products, you may visit the official Epson support websivusto.