Autool BT160 Manual del usuario - Página 8

Navegue en línea o descargue pdf Manual del usuario para Equipos de prueba Autool BT160. Autool BT160 10 páginas. Automotive electric system tester

NOTE: DO NOT operate it in area with combustible gas,

dust and explosive conditions. NOT allowed to use it with AC

and over 24V DC circuit.

7.Grounding Testing

For some components of which negative terminal is

required to be well grounded for large current flowing, this

tester is a good tool to test their grounding.

★ Unroll the leads.

★ Connect red clip to positive terminal of vehicle's battery.

★ Connect black clip to negative terminal of vehicle's

battery.

★ Press button to "-" side , the LED should light RED , and

positive voltage is supplied. Then have the probe tip quickly

contact negative terminal of component as close as possible,

LED indicator turns to GREEN with buzzer sounding, which

means it is well grounded. If NOT, the LED remains RED

without any buzzer.

motor

马达

+ -

motor

马达

+ -