ViewSonic LS620X LS620X User Guide English - Page 56

Timing of replacing the light source, Replacing the light source

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Timing of replacing the light source Please install a new light source or consult your dealer when the Light source indicator light lights up. An old light source may cause a malfunction in the projector and in some instances the light source may explode. CAUTION The Light source indicator light and Temperature indicator light will light up if the light source becomes too hot. Turn the power off and let the projector cool for 45 minutes. If the Light source indicator light or Temperature indicator light still lights up after turning the power back on, please contact your dealer. See "Indicators" on page 52 for details. Replacing the light source Turn the power off and disconnect the projector from the power outlet. Please contact qualified service personnel for changing the light source. 51

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51
Timing of replacing the light source
Please install a new light source or consult your dealer when the
Light source indicator
light
lights up. An old light source may cause a malfunction in the projector and in some
instances the light source may explode.
CAUTION
The Light source indicator light and Temperature indicator light will light up if the light source
becomes too hot. Turn the power off and let the projector cool for 45 minutes. If the Light
source indicator light or Temperature indicator light still lights up after turning the power back
on, please contact your dealer. See
"Indicators" on page 52
for details.
Replacing the light source
Turn the power off and disconnect the projector from the power outlet. Please contact
qualified service personnel for changing the light source.