To activate the accessory, push the Increase and
Decrease buttons at the same time for at least one second.
To select sound from the accessory, the in-built telecoil, or
the microphone in turn, push the Increase and Decrease
buttons at the same time for at least one second.
Accessory
Microphone
only
In-built
telecoil
Push the accessory into
the monitor earphones
Plug in the accessory
Plug in the monitor
earphones
Using an accessory and/or the
monitor earphones