Troubleshooting – Autel Maxivideo MV400 User Manual

Page 33

6. Troubleshooting

Symptoms

Possible

Reason

Solutions

Display is on, but does not
show image.

Cable

connection is

loose.

Check and

reattach.

Imager head is

covered by

debris.

Check if it is

covered by

debris.

LED on imager head are dim
at max brightness, display
changes

between

monochrome, color display
turns itself OFF after a short
period.

Low battery.

Charge battery.

The tool will not turn on.

Dead battery.

Replace battery.