Ericsson DCT1800-S, Руководство пользователя

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Business Cordless Telephony
12
Safety instructions
Warning
• Do not open the cordless system. This may cause
electrically unsafe situations, with danger to life.
• Never push objects of any kind through openings in the
equipment. Dangerous voltages may be present.
Conductive foreign objects could produce a short circuit
that could cause fire, electric shock or damage to the
equipment.
Warning
• Follow the instructions in this user’s guide precisely.
Performing other actions than described may cause risk
of danger or damage.
• Please contact your supplier if the system has to be
expanded, changed or re-installed.
• Note that the cordless system must remain installed in the
environment specified in chapter 8. In case of any doubt
about the environmental conditions, please contact your
supplier.