Flex SPR 18.0 Original Operating Instructions page 18

 Set the volume with the regulator for the
external music source or the volume
regulators of the Bluetooth® speaker
( / ).
VOL+ VOL-
NOTE
Batteries of the connected devices
–
cannot be charged via the AUX
connection.
When the Bluetooth® speaker is
–
switched off, connected devices are not
switched off.
After using the AUX connector, insert it
–
back into the holder.
Charging external devices via the
USB connection
NOTE
The USB 2.0 port cannot be used for
charging all device types.
 To protect the device, push the external
device under the elastic retaining strap.
 Insert the USB plug of the device to be
connected into the USB port of the
Bluetooth® speaker.
During the charging process, the
symbol lights up in the display.
The symbol will disappear 30 seconds
after separation of the USB connection.
 Immediately separate the USB
connection if no longer required.
18
Radio connection
 Set the desired frequency band
(AM or FM) with the
selecting the operating mode.
Manual frequency setting
 Briefly press the
¶
desired frequency. The frequency is
shown in the display.
Station search
 Press the or button and hold for
¶ ·
3 seconds to change to the next station
with clear reception. The frequency is
shown in the display.
Automatic station search
 Press the station search button
SCAN
and hold for 3 seconds.
The station search within the set
frequency band begins. Stations found
are automatically stored in the memory.
 Briefly press the
¶
the station search.
NOTE
The stations found in the automatic search
are lost when the device is switched off.
To save them permanently, use the station
memory.
Station memory
20 memory spaces are available for each
frequency band (AM/FM).
 Set the desired station.
 Press the
PRESET
memory and hold until the
lights up in the display and a memory
space number flashes.
SPR 18.0
button for
MODE
or button to set the
·
or button to interrupt
·
button for station
symbol