Panasonic PT-DZ770E Mode D’Emploi

▶

■Lamp unit

The lamp unit is a consumable component. Check the lamp usage time in [PROJECTOR SETUP] → [STATUS] 

(



 page 72) in the menu and change the lamp periodically.

It is recommended that you request a qualified technician to replace the lamp unit. Consult your dealer.

Consult your dealer to purchase a replacement lamp unit (ET-LAD60A (1 bulb), ET-LAD60AW (2 bulbs)).

▶

■Notes on the replacement of the lamp unit

▶

z

Since the luminous lamp is made of glass, it may burst if dropped or hit with a hard object.

Please handle with care.

▶

z

A Phillips screwdriver is necessary when replacing the lamp unit.

▶

z

Make sure you hold the lamp unit by its handles during replacement.

▶

z

The lamp may burst. Replace the lamp unit carefully so that the broken pieces of the lamp glass will not 

scatter. If the projector is mounted to the ceiling, do not make the replacement directly beneath the lamp 

unit or put your face near it.

▶

z

The lamp contains mercury. When disposing of used lamp units, contact your local authorities or dealer for 

correct methods of disposal.

 

z

Use only specified lamp units.

 

z

The model numbers of accessories and optional components are subject to change without notice.

▶

■When to replace the lamp unit

The lamp unit is a consumable component. Since its brightness gradually decreases over time, it is necessary 

to replace it regularly. The estimated duration before replacement is 2 000 hours. However, this may be 

shortened depending on individual lamp characteristics, usage conditions, and the installation environment. 

Therefore, it is strongly recommended that a replacement lamp unit be prepared. If the lamp is not replaced 

after 2 000 hours of use, a malfunction will occur and the projector will automatically switch off after 

approximately ten minutes.

On-screen display

Lamp indicator

The message is displayed for 30 seconds. 

Pressing any button on the control panel 

or remote control within 30 seconds will 

clear the message.

Lights in red even during the standby 

mode. (Only the corresponding lamp 

lights)

The message remains displayed until you 

press a button.

 

z

The 2 000 hour usage period is a rough estimate and is not guaranteed.