Product overview
Overview of the indicators and acoustic signals
Indicators on the transmitter
Indicator
Operation indicator
(ON/OFF)
Charging indicator
(CHARGE)
Indicator for speech
intelligibility
(COMPRESSION) and
sound signal
(INPUT LEVEL)
Acoustic signals and their meaning
Acoustic signal
6
Status
8
lit
9
lit
flashes
lit
flashes slowly Volume of sound source
0
flashes rapidly Volume of sound source
6 short beeps No signal!
2 long beeps
Sequence of
3 beeps
Meaning
Sound source and
transmitter are switched
on.
Rechargeable batteries
are being charged.
Rechargeable batteries
are fully charged.
Speech intelligibility
enhancement is switched
on.
is adjusted too low.
is adjusted too high.
Meaning
Transmitter is switched off
or out of range.
Rechargeable batteries are
almost flat.
Headphones have been
switched off.