User guide

Troubleshooting
33
6. Troubleshooting
SYMPTOMS
POSSIBLE
REASONS
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 black and
white, color display turns itself
OFF after a short period.
Low battery.
Charge battery.
The tool will not turn on.
Dead battery.
Charge battery.