Panasonic PTD7600E Bedienungsanleitung

93

Be careful when handling a light source lamp.
The lamp may burst if it is hit by solid objects or
if it is dropped because of high air pressure
inside the bulb.
A used lamp unit may burst if it is handled
violently.
For disposition of used lamps, request an
industrial waste disposal contractor.
Do not reset the cumulative time, except when
the lamp unit has been replaced with a new
unit.
If you continue to use a lamp after the
replacement time, the lamp may break.
Philips screwdriver is necessary when replacing
a lamp unit.
Take care not to slip your hand when using a
screwdriver.

• A lamp unit is an optional part. Contact the

dealer.
Lamp unit model No.: ET-LAD7500 (single
bulb), ET-LAD7500W (double bulbs)
Rating: 300 W 65 V

• Other lamps than specified above cannot

be used. Be sure to use the specified
lamp.

The lamp used for the light source has its due life. The
life of light source lamp used in the main unit is 1 500
hours (when lamp output is HIGH and lamp selection
is DUAL). However, it may happen that the lamp
becomes dead (will not light) by the time of 1 500
hours depending on the characteristics of individual
lamps and working conditions (lamps may reduce their
life affected by the times of lighting and the intervals
between previous lighting and next lighting). Therefore,
it is strongly recommended for the user to keep a
spare bulb.
If your lamp unit is not replaced after 1 300 hours,
power supply will be turned off automatically at the
time of 1 500 hours, entering a standby state. After 
1 500 hours of initial lighting, power supply is turned off
automatically about 10 minutes later, entering a
standby state even if it is turned on again.

When lamp unit used hours have reached 1 300 hours,
lamp monitor (LAMP1 or LAMP2) light up including
standby state.
Further, an on-screen indication will appear for about
30 seconds as shown in the diagram on the right,
recommending replacement of lamp unit. (The
indication on the below diagram will disappear after
about 30 seconds or when either control button on the
rear of main unit or remote control button is operated.)
After the time of 1 500 hours, the on-screen indication
will not disappear unless the menu (MENU) button is
operated.

REPLACE THE LAMP