Blue point Microscan III Uživatelský manuál stáhnout pdf (Strana 12)

Introduction Connections

2.3 Connections

The scan tool uses two connections; a USB port and a data cable port (Figure 2-2 on page 3).

2.3.1 USB Port

The USB port is for connecting to a personal computer (PC) and is used for updating the internal

software, and for transferring saved files. The scan tool receives power through the USB port

when it is connected to a PC.

2.3.2 Data Cable Connector

The data cable connector is used to connect the scan tool to a vehicle data link connector (DLC)

for testing. The scan tool automatically powers up when it is connected to a vehicle.

2.4 Power Supply

The scan tool can be operated by two power sources:

• Vehicle Power on page 5

• USB Power on page 6

2.4.1 Vehicle Power

Vehicle power is required for the scan tool to properly communicate with the vehicle during testing.

The Data Cable provides power to the unit through the vehicle data link connector (DLC). The

scan tool turns on automatically whenever it is connected to a DLC with power.

Two auxiliary power cables are available as optional equipment for the scan tool. These cables

are used for testing non-OBD-II/EOBD vehicles without battery power on the diagnostic

connector. Optional adapters are also needed to connect to these vehicles. Refer to Auxiliary

Power Cables (Optional) on page 7 for information on connecting to a vehicle with these cables.

1— Battery Power Cable

2— Lighter Power Cable

Figure 2-3

Auxiliary power cables

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 71 72

Žádné komentáře

Blue point Microscan III Uživatelský manuál Strana 12