Saving the battery
power
You can save power and use the
system for longer periods of time
by turning on the no display mode
(Power saving mode) when using
the system with the built-in battery
(rechargeable).
To turn on the no display mode
(Power saving mode), hold
down the FUNCTION
button and the MIC ECHO button
for more than 3 seconds.
To turn off the mode, repeat the
procedure.
Hint
For details on the battery life, see "General"
(page 32).
26
GB
Checking the software
version
You can check the current version of
the software on the system.
1
2
PAIRING
Hold down the FUNCTION
PAIRING button and the MIC +
button for about 3 seconds.
Press the / buttons
repeatedly to select
"VERSION," then press the
button.