Aastra OpenCom 100 series, Mounting And Commissioning User Manual

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Installation
30
Safety Precautions
The CE symbol on the product confirms that it meets the technical guidelines on user
safety and electromagnetic compatibility valid at the time of approval.
Please note: Installation and maintenance should only be performed by spe-
cially trained personnel. Always remove the power plug and the
plug-in power supply from the mains socket before opening the
housing cover and/or connecting devices to the OpenCom 100
ports.
DANGER! This device contains hazardous voltages. To make the system
powerless, remove the power plug and the plug-in power
supply from the socket.
The OpenCom 100 may only be plugged into mains sockets with a protective earth
conductor. Mount the OpenCom 100 only close to easily accessible sockets.
Only use the original plug-in power supply: No. 4512699 (TR25240-E-01A13 type) for
an OpenCom 131 and for the basic module of an OpenCom 130.
The housing cover may only be opened by authorised personnel. Unauthorised
opening of the housing cover and improper repair may damage the OpenCom 100
and invalidate the warrantee.
CAUTION!
Static charges can damage the OpenCom 100. Make sure you
discharge yourself and your tools before and while installing
electrical and electronic components of the OpenCom 100.
Only terminals that deliver safety extra-low voltage (SELV) may be connected to the
OpenCom 100. Proper use of authorised terminals meets this requirement.
Only terminals meeting the technical requirements may be connected to the ana-
logue ports. For details, refer to the section entitled a/b Ports starting on page 55.