INSIGHT 4K LASER User Manual
Fire and shock precautions
Ensure that there is sufficient ventilation and that vents are unobstructed to prevent potentially dangerous
concentrations of ozone and the build-up of heat inside your projector. Allow at least 12 inches (30cm) of space between
your projector and a wall. In particular, clear a space of 27.6 inches (70 cm) or more in front of the air outlet on the rear
surface and 19.8 inches (50 cm) or more in front of the air outlet on the Laser side.
Do not install the projector close to anything that might be affected by its operational heat, for instance, polystyrene
ceiling tiles, curtains etc.
Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not attempt to retrieve
any objects that might fall into your projector.
Do not insert any metal objects such as a wire or screwdriver into your projector. If something should fall into your
projector, disconnect it immediately and have the object removed by a qualified service person.
Turn off the projector, unplug the power cable and have the projector serviced by a qualified service personnel under
the following conditions:
•
When the power cable or plug is damaged or frayed.
•
If liquid has been spilled into the projector, or if it has been exposed to rain or water.
•
If the projector does not operate normally when you follow the instructions described in the user manual.
•
If the projector has been dropped or the cabinet has been damaged.
•
If the projector exhibits a distinct change in performance, indicating a need for service.
Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the lens is
extensive, therefore any kind of abnormal objects that can redirect light coming out of the lens, can cause unpredictable
outcome such as fire or injury to the eyes.
When using a LAN cable, for safety, do not connect to the connector for peripheral device wiring that might have
excessive voltage.
Connect the LAN cable only to a computer LAN connection. Other similar connectors may have a dangerously high
voltage source.
Do not look into the lens while the projector is on. Serious damage to your eyes could result.
Do not try to touch the air outlets on the projector during normal projector operation as it is hot.
Cleaning
Turn off the projector and unplug the power cable before cleaning the cabinet or replacing the laser.
Do not touch the projector or the power plug with wet hands. Doing so can cause electric shock or fire.
Clean the cabinet periodically using a damp, not wet, cloth. If heavily soiled, use a mild detergent. Never use strong
detergents or solvents such as alcohol or thinner.
Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
Light module
A light module containing multiple laser diodes is included in the product as the light source. These laser diodes are
sealed in the light module. No maintenance or service is required for the performance of the light module.
End user is not allowed to replace the light module.
Contact a qualified distributor for light module replacement and further information.
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