Siemens FC901-R3, Installation, Operation And Maintenance Manual

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the sum of the RENs of all devices on any one line should not exceed five (5.0). If too
many devices are attached, they may not ring properly.
Service Requirements
In the event of equipment malfunction, all repairs should be performed by our Company or an
authorized agent. It is the responsibility of users requiring service to report the need for service
to our Company or to one of our authorized agents. Service can be facilitated through our
office at:
SIEMENS INDUSTRY, INC. – BUILDING TECHNOLOGIES DIVISION – FIRE SAFETY
8 FERNWOOD RD., FLORHAM PARK, NJ 07932
+
1
-800-248-7976
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