Aircraft Safety; Battery Use - Zte J G380 User Manual

ZTE-J G380 GoTa Digital Trunking Phone User Manual
inflates, the phone may be propelled with great force and cause serious injury to occupants of the
vehicle.
• Please turn off your mobile phone at a refueling point, and the same to the place where the use of
two-way radio is prohibited.

Aircraft Safety

• Please turn off your mobile phone before the airplane takes off. In order to protect airplane's
communication system from interference, it is forbidden to use mobile phone in flight. Safety
regulations require you to have permission from a crew member to use your phone while the plane
is on the ground.
• If the mobile phone has the function of automatic timing power-on, please check your alarm setting
to make sure that your phone will not be automatically turned on during flight.

Battery Use

• Do not short-circuit the battery, as this can cause the unit to overheat or ignite.
• Do not store battery in hot areas or throw it into fire. Otherwise, it will cause explosion.
• Do not disassemble or refit the battery. Otherwise, it will cause liquid leakage, overheating,
explosion and ignition of the battery.
• Please store the battery in a cool dry place if you don't use it for a long period.
• The battery can be recharged for hundreds of times, but it will eventually wear out. When the
operating time (talk time and standby time) is noticeably shorter than normal, it is time to replace
it with a new one.
• Please stop using the charger and battery when they are damaged or show evidence of aging.
• Return the worn-out battery to the provider or dispose of it in accordance with environment
regulations. Do not dispose of it in household rubbish.
• Only use the original batteries. Using any unauthorized battery may affect your handset
performance or may cause danger of explosion, etc.
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