Dahua VTH150xA Podręcznik użytkownika - Strona 11

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla System interkomu Dahua VTH150xA. Dahua VTH150xA 11 stron. 7" analog vdp

should I do?

A： Confirm if you have turn on DND function.

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Q： I have other problems, what should I do?

A： Please contact technical staff for further assistance.

Note:

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This manual is for reference only. Slight difference may be found in user

interface.

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All the designs and software here are subject to change without prior written

notice.

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All trademarks and registered trademarks are the properties of their respective

owners.

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If there is any uncertainty or controversy, please refer to the final explanation

of us.

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Please visit our website or contact your local service engineer for more

information.