Panasonic Digital Business System Installation Manual page 42

Panasonic Digital Business System - Installation Manual
March 1997 Issue 5
When installing the DASS II MDF a safety earth must be connected the TRS earth terminal and secured to the
system safety earth. The earthing cable must have a current rating of 10 Amperes with flexible cords of nominal
2 2
cross-sectional area being 1mm to 1.5mm .
To comply with EMC Directive 89/336/EEC and it amendments 92./31/EEC and 93/68/EEC, EMI filters supplied
must be installed as per the figure over the page. The cable must be looped once through the filter and a filter
fitted at each end of the cable between the CPC and DASS TRK cards and the DASS TRK card and the DASS
MDF.
Figure 27a - DASS II Equipment Connection
Figure 27b - E-ISDN Equipment Connection
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