4
Do not turn the volume up too loud when using
headphones, etc.
Listening at high volumes for extended periods may result in
loss of hearing. Also, the surrounding sounds will become
difficult to hear when the volume is too high, which can
cause accidents.
• Turn down the volume before connecting headphones,
etc. to prevent sudden loud sounds.
Keep small parts, including SD cards and SIM cards,
out of the reach of infants and small children.
Accidental swallowing of small objects can have physically
harmful effects. In such a case, seek medical advice
immediately.
Do not operate the product while walking, driving,
riding a bicycle, etc.
Being distracted while engaging in these kinds of activities
can cause accidents or falls.
Use only specified batteries.
Use of unspecified batteries may result in electrolyte
leakage, overheating, smoke, rupture, or a fire.
Immediately stop using the product if any of the
following occurs.
–Product is damaged
–Water or foreign objects enter the product
–Product emits smoke
–Product emits unusual smell or sound
–Product becomes unusually hot
Continuing use may result in a fire or electric shock.
Immediately turn the product off, disconnect it from the
power supply, remove the battery, and then contact your
technical support representative.
Close the USB port cover and headset jack cover when
using the product near water or other liquids, and in
areas with a high concentration of moisture, steam,
dust, oily vapors, etc.
Foreign material that enters the product may cause fire or
electric shock. If foreign material enters the product, turn the
product off, disconnect it from the power supply, and then
remove the battery. Contact your technical support
representative for support or repair.
Stop using the product immediately and consult your
doctor if you feel any discomfort when staring at
flashing lights on the screen.
A very small percentage of individuals may experience
seizures or blackouts when exposed to certain light patterns
or flashing lights for extended periods.
<For models with a barcode reader>
Do not look directly at the laser beam or point the
barcode reader at another person's eyes.
This may damage the eyes.
Do not use the product near electronic devices that are
used for high-precision control or weak signals.
RF signals generated by the product may interfere with such
electronic devices and result in an accident due to
malfunction.
• Examples of electronic devices to be aware of:
Hearing aids, implantable cardiac pacemakers and
implantable cardioverter defibrillators, other medical
devices, fire alarms, automatic doors, and other automatic
control devices. For those who use implantable cardiac
pacemakers, implantable cardioverter defibrillators, or
other medical devices, confirm the effects of RF signals
with the relevant medical device manufacturer or
distributor.
