Major tech MT390 - LOW OHM Function Menu Navigation

A continuity test is used to verify the integrity of connections by making a high resolution resistance
measurement. This is especially important for checking Protective Earth connections.
Main Display
Menu Display
Pop-up and shutdown LOW OHM menu , Shutdown mode is activated when the user selects.
Pop-up and shutdown LOW OHM menu , Shutdown mode is activated when the user selects.
None
Short the F4 button 3S, triggering zero function.
Up menu to select the current active sub-options.
Down menu to select the current active sub-options.
Confirm the user select mode.
6.8-LOW OHM Function Menu Operation
F1 Button:
F2 Button:
F3 Button:
F4 Button:
Up Button:
Down Button:
Enter Button:
30
Multifunction Tester User Manual