Instruction manual Set 860

Product overview
Set 860 | 9
Overview of the Transmitter status LED
Overview of the acoustic signals/beeps
Transmitter status LED The transmitter...
– ... is in standby mode.
lights up white
... and the stethoset receiver are
connected. The speech intelligibility
function is deactivated (see page 26).
lights up blue
... and the stethoset receiver are
connected. The speech intelligibility
function is activated (see page 26).
flashes blue and white
... has detected an incompatible digital
audio signal (see page 12).
The LEDs on the transmitter indicate the current operating
state. If you are not pressing any button on the stethoset
receiver or the transmitter, the LEDs automatically dim after
approx. 30 seconds to not disturb you.
Beeps... Meaning
during operation,
2 beeps
The rechargeable battery is almost
empty, recharge the rechargeable
battery (see page 16).
during operation, no
audio transmission,
5 beeps
The receiver is outside the transmission
range (see page 38).
when changing the
volume
The maximum or minimum volume is
reached (see page 22).
when changing the
balance setting
The maximum or minimum balance
setting is reached (see page 23).