Et 130 Manual: Mac Tools

Based on standard automotive logic probe procedures found in related Mac Tools manuals:

: Used to identify power, ground, and open circuits in automotive electrical systems.

: Touch the probe to a known power source; the "Power" LED should illuminate. Touch it to a known ground; the "Ground" LED should illuminate. Circuit Testing : Probe the wire or terminal in question. Red LED : Indicates a positive voltage (Power). Green LED : Indicates a negative voltage (Ground). Mac Tools Et 130 Manual

Because official digital manuals for legacy Mac Tools products can be difficult to find directly on the manufacturer's site, most users refer to the physical instruction sheet included with the tool.

. This diagnostic tool is designed for automotive electrical testing and typically operates up to a maximum of 16 Volts. Mac Tools ET130 Auto Logic Probe Overview Based on standard automotive logic probe procedures found

: For reaching into connectors and wires.

: Indicates an open circuit or a voltage level outside the probe's detection range. Where to Find the Manual Circuit Testing : Probe the wire or terminal in question

: Visual cues (often red for power and green for ground) to indicate circuit status. General Operating Instructions