Troubleshooting
Fault
Cause
Voice amplification
Loudspeaker/
too unclear
membrane soiled
Water in loudspeaker Allow communication
Earphone too quiet
Volume set too low
Position of earphone
incorrect
No output to
Incorrect
earphone
configuration (e.g.:
earphone fitted on
left, however,
communication unit is
configured for output
to right earphone)
Earphone defective
Bluetooth
Radio cannot be
Incorrect insert used
paired with
Incorrect settings on
communication unit
radio
Bluetooth connection
Communication unit
cannot be
not paired with used
reestablished
radio
16
Remedy
Fault
Clean communication
Team radio
unit.
No connection to
members of own
unit to dry.
group
Check volume and
In addition to
adjust if necessary.
members of own
group, members of
Correct position of
other groups can also
earphone.
be heard
Check configuration
Mechanics
with PC software and
change it.
Battery compartment
cannot be closed/
opened
Replace earphone.
Use suitable insert.
Check Bluetooth
settings on radio. Pair
communication unit
with radio again.
Pair communication
unit and radio.
Check Bluetooth
settings on radio.
Cause
Remedy
Incorrect group set
Select another group.
Group used more
Check resource
than once
planning and use of
groups.
Select another group.
Screw not completely
Loosen screw
loosened
completely, lift it if
necessary.
Cover blocked
Check sealing and
grease or replace as
necessary.
Clear path and
carefully open/close
cover.
Dräger FPS-COM 7000