MBM Corporation 46 Installation - Manual (Page 6)

Page 6 (13) Art. nr 45961 Sep 2000
T09120
CHECKING THE 9 POLE D-SUB CAN CONNECTOR (P27)
Check that no wires are connected to pin 6 and pin 9 on
the lower 9 pole D-sub connector (P27) on the Model
45. If a black wire is connected to pin 6 and a violet wire
is connected to pin 9, cut and insulate them.
lower 9-pole
D-sub connector
lower 9-pole D-sub connector,
outside view
lower 9-pole D-sub connector,
inside view
From outside, look at the lower 9-pole D-sub connector to see
if pin 6 and 9 are present. If not present, no further action is
necessary.
If pin 6 and 9 are present, remove the rear cover to check if the
black wire connected to pin 6 and the violet wire connected to
pin 9 already has been cut. If not, cut and insulate them.