Bedienungsanleitung Nec np901w (Seite 7 von 166) (Englisch)

215521

Zoom out

Zoom in

Vorherige Seite

1/166

Nächste Seite

Lamp Replacement

• To replace the lamp, follow all instructions provided on page 125.

• Be sure to replace the lamp when the message [THE LAMP HAS REACHED THE END OF ITS USABLE LIFE.

PLEASE REPLACE THE LAMP.] appears. If you continue to use the lamp after the lamp has reached the end

of its usable life, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch

them as the pieces of glass may cause injury.

If this happens, contact your dealer for lamp replacement.

A Lamp Characteristic

The projector has a high-pressure mercury lamp as a light source.

A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on

and off will increase the possibility of its lower brightness.

CAUTION:

When removing the lamp from a ceiling-mounted projector, make sure that no one is under the projector. Glass

fragments could fall if the lamp has been burned out.

Important Information

Remote Control Precautions

• Handle the remote control carefully.

• If the remote control gets wet, wipe it dry immediately.

• Avoid excessive heat and humidity.

• Do not heat, take apart, or throw batteries into ﬁre.

• If you will not be using the remote control for a long time, remove the batteries.

• Ensure that you have the batteries’ polarity (+/–) aligned correctly.

• Do not use new and old batteries together, or use different types of batteries together.

• Dispose of used batteries according to your local regulations.

CAUTION

•

When carrying the projector by the carrying handle, make sure the two screws that attach the carrying handle to

the projector cabinet are tight. (

→

page 5)

Insufﬁcient tightening of the two screws could result in the projector falling and causing injury.

• Do not use the tilt-foot for purposes other than originally intended. Misuses such as using the tilt foot to carry

or hang (from the wall or ceiling) the projector can cause damage to the projector.

• Do not send the projector in a soft case by parcel delivery service or cargo shipment. The projector inside the

soft case could be damaged.

• Select [HIGH] in Fan mode if you continue to use the projector for consecutive days. (From the menu, select

[SETUP]

→

[OPTIONS]

→

[FAN MODE]

→

[HIGH].)

• Do not unplug the power cable from the wall outlet or projector when the projector is powered on. Doing so can

cause damage to the AC IN connector of the projector and (or) the prong plug of the power cable.

To turn off the AC power supply when the projector is powered on, use a power strip equipped with a switch

and a breaker.

• Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated

while the projector is turned on and immediately after the projector is turned off.

• Do not turn off the AC power for 60 seconds after the lamp is turned on and while the POWER indicator is

blinking green. Doing so could cause premature lamp failure.

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Nec np901w Seite 7

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Nec np901w

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info