Karel MS224, Installation & Maintenance Manual

Page: 77 / 81

Karel MS224 Installation & Maintenance Guide
Edition 3.2
74
Figure B-28
To get the utmost benefit from FPBASE and FPEXP units against lightning, the
modules should be installed 20 meters away from the system. This need not be
the physical distance but the length of the cables between the system and the
modules.
III.10. EXTERNAL MUSIC SOURCE
•
C
ABLING
:
A music source (tape recorder, radio or CD player) can be connected to the
system to be used for "Background Music" and "Music On Hold" facilities. For
this connection, the wires coming from the speaker outlet of the music source
must be inserted into the 2-pin MUS connector on the MS224 CPUKON card
(see the following figure).