: Inspect test leads for fraying or broken wires.
: Avoid using the meter in high-humidity environments or near explosive gases. 2. Controls and Layout Mac Tools Et 130 Manual
: If the unit fails to calibrate or function, it must be sent to the Mac Tools Repair Center with all components (leads, batteries) included for diagnosis [0.5.2]. 5. Troubleshooting Common Issues : Inspect test leads for fraying or broken wires
: Do not exceed the maximum rated voltage (typically 600V AC/DC) to avoid electrical shock or equipment failure. Controls and Layout : If the unit fails
: Check the internal fuse; blown fuses are common if the red lead was incorrectly placed in the 10A port during a voltage check.
Set dial to the . The meter will beep if a continuous path exists (0 ohms). Resistance
: Replace the 9V battery and check for secure connections.
