Panasonic PT-RZ990

Chapter 6 Maintenance — Light source/temperature indicators
ENGLISH - 203
Light source/temperature indicators
When an indicator lights up
If a problem occurs inside the projector, the light source indicators <LIGHT1>/<LIGHT2> or temperature indicator
<TEMP> will inform you by lighting or blinking. Check the status of the indicators and take following measures.
Attention
f
When switching off the projector to deal with problems, make sure to follow the procedure in “Switching off the projector” (
x
page 68).
Light source indicator <LIGHT1>
Light source indicator <LIGHT2>
Temperature indicator <TEMP>
Light source indicators <LIGHT1>/<LIGHT2>
Indicator status Status Solution
Blinking red
(1 time)
The light source on one side is turned
off since the projection lens cannot be
detected.
f
Turn off the power and mount the projection lens again. (
x
page 48)
f
Turn the <MAIN POWER> switch to <OFF> (
x
page 68) , and turn on
the power again. The light source indicators <LIGHT1>/<LIGHT2> may not
light up or blink.
Blinking red
(2 times)
Some of the elements of the light
source are defective and the light output
has decreased.
f
Turn the <MAIN POWER> switch to <OFF> (
x
page 68) , and turn on
the power again. The light source indicators <LIGHT1>/<LIGHT2> may not
light up or blink.
Blinking red
(3 times)
The light source does not light up, or the
light source turns off while the projector
is in use.
Note
f
If the light source indicators <LIGHT1>/<LIGHT2> are still lit or blinking after taking the measures, set the <MAIN POWER> switch to
<OFF>, and ask your dealer for repairs.
f
The light source indicator corresponding to the light source being lit will light up green if the projector is in projection mode and there is no
indication of problem by lighting or blinking red.
f
The function to detect the projector lens may or may not exist depending on the country or region where you purchased the product.