May 19
th
, 2021
Supra-5000 Digital Cinema and Secured Media Projection System
Installation Manual
- 13 -
About Repair
▪
Please do not repair the equipment privately because opening or removing the protective cover
may expose you to high voltage and face an electric hazard.
▪
If you attempt to change the internal control functions set upon factory delivery or to change other
control settings that are not specifically addressed in this manual, it will cause permanent damage
to the laser light source kit and void the warranty.
▪
When the following situations occur, remove the power plug from the power socket and allow
qualified maintenance personnel to repair the equipment:
➢
The power cable or power plug is damaged or worn out.
➢
Liquid enters into the equipment.
➢
The equipment is exposed to rain or water.
➢
If the equipment cannot operate properly in accordance with the operation instructions, adjust
only the adjustment apparatuses mentioned in the operating instructions because improper
adjustment of other apparatuses may cause equipment damage.
➢
The equipment falls to the ground or the housing is damaged.
➢
If the equipment performance deteriorates significantly, ask the maintenance personnel for
help.
▪
Replacement parts
: When parts need to be replaced, ensure that the service technician uses
replacement parts provided by the original factory or approved replacement parts that are
identical to the original parts. Unauthorized alternatives may result in deteriorated performance
and stability, causing fire, electric shock or other hazards.
Unapproved alternatives may void the warranty of the projector.
