Zte Z289L Quick Start Manual page 27

• Be aware of the usage limitation when using your
device at places such as oil warehouses or chemical
factories, where there are explosive gases or
explosive products being processed. Power off your
device if required.
• The use of electronic transmitting devices is
forbidden in aircrafts, at gas stations and in
hospitals. Please observe and obey all warning
signs and power off your device in these conditions.
• Do not touch the inner antenna area if it is not
necessary; it may affect your device's performance.
• Store your device out of the reach of little children.
Your device may cause injury if used as a toy.
• To avoid a burn, do not touch the metallic parts of
your device when your device is powered on.
USING YOUR DEVICE
• Please use original accessories or accessories that
are authorized. Using any unauthorized accessories
may affect your device's performance and violate
related national regulations about telecom terminals.
FOR YOUR SAFETY
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