Connecting a 12-pole plug connector
Fig. 13 shows the contacts available in the
12-pole plug connector (view of device side).
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23
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Connect the 12-pole plug connector to the
starter battery and supply battery in accordance
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22
26
with the connecting diagram. Make sure that
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21
25
the contact pins engage securely with the plug
connector! Loose contact pins can lead to mal-
16 20 24
functions or short-circuiting. The fuses protect
the circuits.
Fig. 13: 12-pole connector
Insert the 12-pole plug connector into the socket provided on
the device (fig. 4, pos. 10).
The fuses must be positioned close to the positive poles
of the batteries!
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4 mm²
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18
0.75 mm²
D+ generator
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0.75 mm²
B+ measuring cable /
test
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6 mm²
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23
24
4 mm²
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6 mm²
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Fig. 14: Connection diagram 12-pole plug connector
+ charging current
red
2 A
brown
red
+ supply
red
minus
blue
red
I
II
12 V battery
12 V battery
(start)
(supply)
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