User Manual

9
• Do not use leather wrist straps in damp environments or expose them to strong light for extended
periods of time to avoid damaging the straps.
• Do not place lighter color wrist straps on darker color clothing items to avoid dye staining.
• Before you clean or maintain the device, stop using it, stop all applications, and disconnect all cables
connected to it.
• Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and benzene)
to clean the device or accessories. These substances may cause damage to parts or present a re
hazard. Use a clean, soft, and dry cloth to clean the device and accessories.
• Do not place magnetic stripe cards, such as credit cards and phone cards, near the device for
extended periods of time. Otherwise the magnetic stripe cards may be damaged.
• Do not dismantle or remanufacture the device and its accessories. This voids the warranty and
releases the manufacturer from liability for damage. In case of damage, contact an authorized
service center for assistance or repair.
Environmental protection
• The device and its accessories (if included), such as the power adapter, headset, and battery should
not be disposed of with household garbage.
• Disposal of the device and its accessories is subject to local regulations. Support proper collection
and recycling.
Disposal and recycling information
This symbol (with or without a solid bar) on the device, batteries (if included), and/or the
packaging, indicates that the device and its electrical accessories (for example, a headset,
adapter, or cable) and batteries should not be disposed of as household garbage. These items
should not be disposed of as unsorted municipal waste and should be taken to a certified