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Important Safety Information
Important:
It is strongly recommended that you read this section carefully before using Qumi. These
safety and usage instructions that will make sure you enjoy many years of safe use of
Qumi. Keep this manual for future reference.
Symbols Used
Warning symbols are used on the unit and in this manual to alert you of hazardous
situations.
The following symbols are used to call attention to important information.
Throughout this manual, component parts and items in the OSD (On-Screen Display)
menus are denoted in bold font as in this example:
“Press the Menu button on top of the projector or remote control to open the Setting
menu”.
General Safety Information
Do not open the casing. There are no user-maintainable parts inside the machine.
For any maintenance, please contact a qualified service technician.
Follow all warnings and precautions on the machine or in this Manual.
According to its design, the projection light source is extremely bright. To avoid
harm to your eyes, do not look straight at the lens when the LED is ON.
Do not place the machine on unstable surface or stand.
Avoid using the system near water, in direct sunlight, or near a heating device.
Do not place any heavy objects (e.g., books or bags) on the unit.