Page 30
Troubleshooting
turboSPEED DZ140
Isolation Multi corrugated spring ring
Fig. 25 Multi corrugated spring ring
Fig. 26 Front view controller turboSPEED with multi
corrugated spring ring
Note also if the ground supply (supply -) is al-
ready connected to the housing ground (PE) e.g.
in the vehicle via the negative pole of the car bat-
tery since the signal (GND) and housing ground
(PE) are connected together by the spring ring.
> Unwanted ground loops
The improved shielding of the Triax line against a
coaxial line can be impaired.
Multi corrugated spring ring
Fig. 27 Side view controller turboSPEED with multi cor-
rugated spring ring
NOTICE
