CARE AND MAINTENANCE
26
RESETTING THE UNIT
If the unit is exposed to a strong static
electrical charge, the unit may lock up,
or the display may dim. This is very
rare, but if it does happen, remove the
batteries and then reinstall. All settings
will return to their preset values, but the
previous messages are saved.
TRAFFIC SAFETY
• Do not use while operating a
motorized vehicle. It may create a
traffic hazard and is illegal in many
areas.
• Even if your earphone is an open air
type designed to let you hear outside
sounds, do not turn the volume up so
high that you cannot hear what is
around you.
• Use extreme caution or temporarily
discontinue use in potentially
hazardous situations.
