Letscom ID205S User Manual page 21

● Do not use your device in a sauna or steam room.
● Dispose of this device, the device's battery and its package in
accordance with local regulations.
● Do not check any notifications, GPS, or any information on
your device's display while driving or in other situations where
distractions could cause injury or hazard. Always be aware of
your surroundings while exercising.
Battery Warnings
A lithium-ion battery is used in this device. If these guidelines
are not followed, batteries may experience a shortened life span
or may cause fire, chemical burn, electrolyte leakage, and/or
injury.
● Do NOT disassemble, modify, remanufacture, puncture or
damage the device or batteries.
● Do NOT remove or attempt to remove the non-user-replace-
able battery.
● Do NOT expose the device or batteries to fire, explosion, or
other hazards.
Health Warnings
● If you have a pacemaker or other internal electronic device,
consult your physician before using a heart rate monitor.
● The optical wrist heart rate monitor emits green light and
flashes occasionally. Consult your physician if you have
epilepsy or are sensitive to flashing lights.
● Always consult your physician before beginning or modifying
any exercise program.
● The device, accessories, heart rate monitor, and related data
are intended to be used only for recreational purposes and not
for medical purposes and are not intended to diagnose,
monitor, treat, cure, or prevent any disease or condition.
● The heart rate readings are for reference only, and no
responsibility is accepted for the consequences of any
erroneous readings.
● While the optical wrist heart rate monitor technology typically
provides the best estimate of a user's heart rate, there are
inherent limitations with the technology that may cause some
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