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WA_DEV_GL6100_PTS_001
Rev 002
May 24, 2010
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14. Recommendations When Using the
GL61x0 on Trucks
Caution:
The power supply connection of the GL61x0 must never be directly connected to the truck battery. For
the GL6110
– USB, it should connect to the USB port of the Car PC accordingly.
14.1. Recommended Power Supply Connection on
Trucks
All trucks have a circuit breaker on the exterior of the cabin. The circuit breaker is used for safety
reasons: if a fire blazes in the trucks, (for example, on the wiring trunk) the driver may cut the current
source to avoid any damage (explosion). The circuit breaker is connected to the truck ground, most
often associated with the fuse box.
Most truck circuit breakers do not cut the Positive Supply line of the battery, but cut the ground line of
the latter.
Figure 30.
Recommended Power Supply Connection on Trucks
The figure above shows the recommended power supply connection where the ground connection of
the GL61x0 is not directly connected to the battery but is connected after the Circuit Breaker (on the
truck ground or the fuse box).
Содержание GL6100
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