GNSS Module Series
L89_R2.0_EVB_User_Guide 3 / 25
Safety Information
The following safety precautions must be observed during all phases of operation, such as usage, service,
or repair of any cellular or mobile terminal incorporating L89 R2.0 module. Manufacturers of the terminal
should distribute the following safety precautions to users and operating personnel, and incorporate them
into all manuals supplied with the product. Otherwise, Quectel assumes no liability for customers’ failure to
comply with these precautions.
Ensure the use of the product conforms to the local safety and environment
regulations and is allowed to be used in the country and in the required environment.
Keep away from explosive and flammable materials. The use of electronic products
in extreme power supply conditions and locations with potentially explosive
atmospheres may cause fire and explosion accidents.
The product must be powered by a stable voltage source, while the wiring must
comply with security precautions and fire prevention regulations.
Proper ESD handling procedures must be followed throughout the mounting,
handling and operation of any application incorporating the module to avoid ESD
damages.
