Oregon Scientific Smart heart SE102 Manual De Usuario página 25

the watch and chest belt thoroughly after each training
session. Never use the products in hot water or store
them when wet.
• Do not bend or stretch the transmitter part of the chest
belt.
• Do not subject the product to excessive force, shock,
dust, temperature changes, or humidity. Never expose
the product to direct sunlight for extended periods. Such
treatment may result in malfunction.
• Do not tamper with the internal components. Doing so
will terminate the product warranty and may cause
damage. The main unit contains no user-serviceable
parts.
• Do not scratch hard objects against the LCD display as
this may cause damage.
• Take precautions when handling all battery types.
• Remove the batteries whenever you are planning to
store the product for a long period of time.
• When replacing batteries, use new batteries as specified
in this user manual.
• The product is a precision instrument. Never attempt
to take this device apart. Contact the retailer or our
customer service department if the product requires
servicing.
• Do not touch the exposed electronic circuitry, as there is
a danger of electric shock.
• Do not use the chest belt in aircrafts or hospitals. The
use of radio frequency products can cause malfunctions
in the control devices of other equipment.
• Check all major functions if the device has not been
used for a long time. Maintain regular internal testing
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