SIP-T780 IP Phone User Manual
14
2.Notes for safe use
Please read the safety instructions carefully before installing and using
the phone to ensure safe and convenient use of the phone!
Please use the power adapter specified by the product (supplied with
the package).If you need to use the power adapter provided by other
manufacturers due to special circumstances, please confirm that the
voltage and current of the provided adapter comply with the
specifications of this product (see the connection of power supply
and network cable for details), and it is recommended to use safety
certified products, otherwise it may cause damage to the equipment or
may even cause a fire or electric shock. Before using this product,
please check whether the power cord is damaged. Do not use damaged
power cords and abnormal conditions such as twisted, stretched, or
bundled power cords to avoid fire and electric shock.
Non-technical service personnel must not disassemble or repair the
product by themselves. Improper installation or repair may cause
electric shock, fire and other accidents. At the same time, the
warranty service of your product will also be invalid. If you need
technical support, please contact the agent or your network
administrator .
Keep the temperature and humidity of the product in line with the
working requirements of the product. Make sure that the product is
placed flat on the workbench, and check that the non-slip glue on the
product base does not fall off and cause the phone to slide on the
platform. Please keep away from electrical appliances with strong
magnetic or electric fields, such as microwave ovens or refrigerators,
when placing the equipment. Keep the equipment away from fire sources.
Do not put metal objects such as pins and iron wires into vents or
gaps. Otherwise, it may cause electric shock and other injury
accidents caused by current passing through metal objects. If similar
metal objects fall into the product, stop using it in time.
This product contains small parts inside. When placing the device,
keep it out of the reach of children to avoid accidentally swallowing
Содержание SIP-T780
Страница 1: ...SIP T780 T780 P G W K User Manual Document version V 2 0 Release date 2022 5 3 ...
Страница 17: ...17 T780 IP phone stand 1 T780 Handset cord 1 Ethernet cable 1 ...
Страница 18: ...SIP T780 IP Phone User Manual 18 Power adaptor 5 5mm DC plug 5V 1A 1 Quick user manual 1 ...
Страница 28: ...SIP T780 IP Phone User Manual 28 2 Continuously press until symbol appears ...
Страница 33: ...33 Daylight saving time by date Daylight saving time by week ...
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