Hitachi CP-X268AWF Benutzerhandbuch

Related messages

When the unit's power is on, messages such as those shown below may be
displayed. When any such message is displayed on the screen, please follow the
instructions described below. If the same message is displayed after the remedy,
or if a message other than the following appears, please contact your dealer or
service company.

Although these messages will be automatically disappeared around several
minutes, it will be reappeared every time the power is turned on.

Message

Description

NO INPUT IS DETECTED

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There is no input signal.

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of the signal source.

SYNC IS OUT OF RANGE
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fH

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The horizontal or vertical frequency of the input signal
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source specs.

CHECK THE AIR FLOW

The internal temperature is rising.

Please turn the power off, and allow the projector to cool
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following items, please turn the power ON again.
• Is there blockage of the air passage aperture?

•

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• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the remedy, please set
FAN SPEED of the SERVICE item in the OPTION menu to HIGH.

REMINDER

*** HRS PASSED AFTER THE

LAST FILTER CHECK.

FILTER MAINTENANCE IS ESSENTIAL

TO REMOVE WARNING MESSAGE,

RESET FILTER TIMER.

SEE MANUAL FURTHER INFO.

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Please immediately turn the power off, and clean or change
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(

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Troubleshooting