Safety Information
Fiber Inspection Probe 19
Electrical Safety Information
Electrical Safety Information
WARNING
If you need to ensure that the unit is completely turned off,
disconnect the USB cable and remove the battery. For more
information on how to remove the battery, see the section
about replacing the battery in this user documentation.
Use the external electrical power supply (USB power adapter)
indoors only.
Never connect the unit to the AC mains (with the USB power
adapter) when it is used outdoors.
Never connect the unit to a computer with the USB cable when
it is used outdoors.
To avoid electrical shock, do not operate the unit if any part of
the outer surface (covers, panels, etc.) is damaged.
Only authorized personnel should carry out adjustments,
maintenance or repair of opened units under voltage. A person
qualified in first aid must also be present. Do not replace any
components while the USB cable and battery are connected.