ENGLISH
❖Resetting the Lamp Life Counter
The lamp lasts a maximum of 1,500 hours. The projector is designed to shut off power if the lamp is used beyond this 1,500 hours. In such case, replace the lamp and reset the lamp life counter as follows.
1.After the “Lamp Life 0 Hours” message appears on the screen, power to the projector shuts off. Promptly replace
the lamp with a new one. (See “Lamp Unit Replacement” ☞ pg. 36.)
2.After replacing the lamp, press either the POWER button on the projector or the POWER ON button on the remote controller.
The below message will appear on the screen for about 120 seconds.
New Lamp ?
YesNo
3.Select “Yes” using the 1 and 2 buttons.
4.Press the ENTER button to reset the lamp life counter.
4
STANDBY ON
PATTERN INPUT MENU POWER
ENTER
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STANDBY | POWER ON |
PATTERN 
2.
PATT.
MENU
4.
ENTER
3.
Lamp Unit Replacement
Note:
•The lamp is very hot while lit and shortly after being turned off. Do not touch the lamp or lamp unit while hot. Wait at least 1 hour for the lamp to cool down before handling it.
•Do not loosen any screws except those specifically mentioned in the below procedure.
•The lamp may break under excessive force or mechanical shock.
•Use only the Marantz original lamp unit LU10VPS1 (sold separately).
❖How to Replace the Lamp
Preparation:
Turn off power to the projector before replacing the lamp. After the cooling fan stops, unplug the AC power cable and wait at least 1 hour for the lamp to cool down. Then, replace it.
1.Press the STANDBY button on the remote controller or the POWER button on the projector to shut off power to the projector.
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| STANDBY | POWER ON |
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| PATTERN |
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| PATT. |
ON | POWER | MENU | |
| STANDBY MENU | ||
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| INPUT |
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| PATTERN |
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| ENTER |
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| ENTER |
2.After the cooling fan stops, set the ON/OFF switch in the OFF position and unplug the AC power cable.
3.Wait at least 1 hour for the projector to cool down sufficiently.
4.Locate the lamp cover on the projector rear (see below). Read the caution and warning labels on the cover.
Lamp cover
VIDEO IN
Y P /C P /C Y P /C P /C
RGB IN |
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CAUTION | CAUTION HOT | ラン |
UNPLUG THE POWER CORD AND WAIT 60 | セン | |
HANDLED. REFER SERVICING TO QUALIFIED SERVICE | MINUTES BEFORE CHANGING THE LAMP. | 行っ |
PERSONNEL. |
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ATTENTION | ATTENTION CHAUD |
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LA LAMPE SOUS HAUTE PRESSION PEUT EXPLOSER | DEBRANCER LE CORD ON D'ALIMENTION ET |
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SI ELLE, N'EST PAS MANIPULEE CORRECTEMENT, | ATENDER 60 MINUTES AVANT DE CHANGER |
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CONFIER L'OPERATION A UN PERSONNEL D'ENTRETIEN | LAMPE. |
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QUALIFIE. |
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VORSICHT | WARNUNG HEISS | 高圧 |
BEI FALSCHER HANDHABUNG KANN DIE | ZIEHEN SIE DEN NETZSTECKER AB UND | 破裂 |
HOCHDRUCKLAMPE EXPLODIEREN UBERLASSEN SIE | WARTEN SIE 60 MINUTEN BEVOR SIE DIE | 際は |
WARTUNGSARBEITEN NUR FACHPERSONAL. | GLUHLAMPE WECHSELN. | ださ |
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