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Entero RPMSP/RPMWU/RPMHD-LED01 Service Manual
020-100368-05 Rev. 1 (06-2012)
Section 2: Service Guidelines
2.2.4 Lamp Precautions
Be aware of the caution label on the projector warning of
possible eye hazard if the projected visible and invisible LED
radiation light is viewed directly through certain optical
instruments at close range. The following image indicates
where the label is located.
2.3
Cleaning
Always power down and disconnect/disengage all power sources to the
projector before servicing or cleaning.
NOTICE:
Always wear gloves and follow proper ESD precautions when handling, servicing or cleaning
internal projector components.
Maintaining the cleanliness of all internal components during a service procedure is critical. All of the optics
must remain free of contaminants in order to perform at the level specified for the projector. Even a small
amount of dust or a fingerprint may degrade the image or cause a noticeable reduction of brightness. During
servicing, take all necessary measures to avoid touching or contaminating optical surfaces. A minimum
amount of cleaning may be required during and after servicing. If contamination is noticed, see
to determine the appropriate cleaning action. For more information, see the
maintenance section of the
Entero RPMWU/RPMSP/RPMHD-LED01 User Manual (P/N: 020-100367-XX).
NOTE:
The projector must be powered OFF and disconnected from AC before the lens or the projection head
covers/doors are loosened and removed.
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