Ventilation; Power Supplies; Power Cord And Attachments; Maintaining Optics - Christie HS 2K Series Service Manual

Ventilation

Use the following guidelines when maintaining ventilation.
• Do not place the projector near a heat source or in an enclosure, unless proper ventilation is
provided.
• Do not insert objects into the ventilation openings of the projector.
• Do not spill liquids of any kind into the projector. Should an accidental spill occur, immediately
unplug the projector and have it serviced by a qualified service technician.

Power supplies

Power supplies are not serviceable. Never open or attempt to service a power supply. Contact Christie
for a replacement.

Power cord and attachments

Observe the following safety and warning guidelines when maintaining the power cord and
attachments.
Warning! If not avoided, the following may result in equipment or property damage.
• FIRE AND SHOCK HAZARD! Use only the attachments, accessories, tools, and replacement parts
specified by Christie.
• SHOCK HAZARD! Do not attempt operation if the AC supply is not within the specified voltage and
current, as specified on the license label.
• SHOCK HAZARD! Only use the AC power cord provided with the product or recommended by
Christie.
• FIRE HAZARD! Do not use a power cord, harness, or cable that appears damaged.
• SHOCK HAZARD! The AC power cord must be inserted into an outlet with grounding.
• TRIP OR FIRE HAZARD! Position all cables where they cannot contact hot surfaces, be pulled, be
tripped over, or damaged by persons walking on or objects rolling over the cables.
Caution! If not avoided, the following may result in equipment or property damage.
• FIRE AND SHOCK HAZARD! Do not attempt operation unless the power cord, power socket, and
power plug meet the appropriate local rating standards.

Maintaining optics

Use the following guidelines when maintaining optics.
Warning! If not avoided, the following may result in equipment or property damage.
• SHOCK HAZARD! Disconnect the product from AC before installing, moving, servicing, cleaning,
removing components, or opening any enclosure.
Cleaning optics (excluding lens)
Unnecessary cleaning of optics can be more harmful than helpful by increasing the risk of damage
to delicate coatings and surfaces.
HS Series 2K Service Manual—D13HD2-HS, D13WU2-HS, D16HD-HS, D16WU-HS, D20HD-HS, D20WU-HS
020-001468-02 Rev. 1 (01-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
Service guidelines
17