Lemon Duo 309 User Manual page 37

It „s not safety to use phone during driving; make sure to park
your car in a safe place before usage 。
Protect your device from environmental hazards such as
inflammable or explosive gas (i.e. Propane or gas) 、 dust, since
it may cause fire、malfunction or damage.
Do not insert sheet metal or foreign object to the phone gap, or it
may cause phone damage 。
Keep the phone away from children 。
Do not use the phone around sensitive equipments such as
hearing aid、 medical devices(contains pacemaker) 、 fire alarm、
automatic door or other auto control devices, to avoid
electronic interference, otherwise it possible cause electronic
equipment malfunction. Please consult the supplier of medical
devices before using phone around pacemaker or other medical
devices.
Connect the Headset with right position as the Mark on the
plug
Please comply with any special regulations in force in any area
and always power off your device when its usage is prohibited
or when it may cause interference or danger in area such as in
aircraft or in specified location of hospital.
If the phone smokes or smells, please turn it off immediately
and ask your supplier for support. 。
Do not attempt to service the device and accessories yourself,
to help avoid possible damage or malfunction.
Do not use the phone outside in electrical storm. 。
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