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Section 1. Safety Warnings and Guidelines
It is important that you follow all instructions and regard all notes that appear throughout this
manual . Consult this manual before you attempt to use your TURBOLOCK YL-99 Digital Door Lock.
If you have questions not answered by this manual, contact TURBOLOCK customer service.
1.1 Disposal at End of Life
This product must not be disposed of by incineration, landfilling, or mixing with household trash.
Improper disposal of the battery contained within this product may result in the battery heating up,
rupturing, or igniting which may cause serious injury. The substances contained inside the battery
present chemical risks to the environment. The recommended disposal for any YL-99 at its end-
of-life is to dispose of the entire unit at or through an e-Waste recycling center, program, or facility.
Local regulations and laws pertaining to the recycling and disposal of lithium ion batteries and/or
products containing them will vary according to country, state, and local governments. You must
check laws and regulations corresponding to where you live in order to properly dispose of the
battery and/or unit. It is the user’s responsibility to dispose of their waste equipment properly with
accordance with local regulations and laws.
For additional information about where you should drop off your batteries and electrical or electronic
waste, please contact your local or regional waste-management office, your household waste disposal
service, or your point-of-sale.
