Vivitek Qumi Q3 Plus - Manual (Page 3)

iii
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.
Note:
Provides additional information on the topic at hand
Important:
Provides additional information that should not be overlooked.
Caution:
Alerts you to situations that may damage the unit..
Warning:
Alerts you to situations that may damage the unit, create a hazardous environment, or
cause personal injury..
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 the remote controller 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
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..