Bosch GML 20 Professional Manual Original página 17

OBJ_BUCH-1181-003.book Page 17 Friday, February 20, 2015 10:58 AM
For playback of a preset station, briefly press the "– Seek"
button 23 to scan down or the "Seek +" button 21 to scan up,
until the desired preset is displayed in indicator d and "PRE-
SET" is displayed in e.
Connecting External Audio Sources (see figure C)
Apart from the integrated radio, various external audio sourc-
es can be played.
AUX-In connection 1: The AUX-In connection 1 is particularly
suitable for audio sources to be placed outside of the digital
media bay (e.g. a CD player). Remove the protective cap of
the "AUX 1 IN" socket 28 and insert the 3.5 mm plug of the
provided or of another matching AUX cable into the socket.
Connect the AUX cable to an appropriate audio source.
After removing the AUX cable, reattach the protective cap of
the "AUX 1 IN" socket 28 to protect against dirt/debris.
For external audio sources via the following connections,
open locking latch 8 and open lid 9 of the "Digital Media
Bay".
– SD/MMC connection: Insert a SD or MMC card into the
SD/MMC slot 34. The labelling of the card must face to-
ward the fuse cap 31. Playback of the card can be started
as soon as the track number as well as the number of avail-
able tracks on the card are displayed in indicator d. To re-
move the card, briefly press on the card, which is then
ejected.
– USB connection: Insert a USB stick (or the USB plug of an
appropriate audio source) into USB port 33. Playback of
the USB stick can be started as soon as the track number
as well as the number of available tracks on the stick are
displayed in indicator d. To remove the USB stick, pull it
out of the USB port.
– AUX-In connection 2: AUX-In connection 2 is particularly
suitable for audio sources that can be placed inside of the
digital media bay (e.g. a MP3 player). Insert the 3.5 mm
plug of the provided AUX cable into the "AUX 2 IN" socket
35. Connect the AUX cable to an appropriate audio source.
When small enough, the connected external audio source can
be fastened into the digital media bay using the Velcro strap of
the holder 36.
After connecting the external audio source, close the Me-
dia/connections flap 9 if possible, to protect against damage
and debris. For playback of the connected audio source, press the
"Source" button 22 until the indicator m for the desired au-
dio source appears on the display.
Controlling External Audio Sources
For audio sources connected via the SD/MMC slot 34 or the
USB port 33, playback can be controlled via the construction
site radio. The number of the selected track is displayed at the
left of indicator d and the number of available tracks on the
right.
Play/Pause:
– To start playback, press the play/pause button 24. The
playing time of the current track is displayed in indicator j.
– To interrupt or continue the playback, press the
play/pause button 24 again. The current playing time
flashes in indicator j.
Bosch Power Tools
Selecting Tracks:
– To select a track, press the "– Seek" button 23 to scan
down or the "Seek +" button 21 to scan up, until the num-
ber of the desired track is displayed on indicator d.
– To start playback, press the play/pause button 24.
Random Playback/Repeat:
– For random playback of all tracks on the card or the USB
stick, press the random playback/repeat button 20 once.
The indicator f appears on the display.
– To repeat all tracks in the current folder/directory, press
the random playback/repeat button 20 a second time. The
indicator g appears on the display.
Note: Only in this function, the number of the current fold-
er/directory on the card or USB stick will appear on the
right-hand side of indicator d. To change the folder/direc-
tory, you have to return to the normal playback first and se-
lect a track from the desired folder/directory.
– To repeat only the current track, press the random play-
back/repeat button 20 a third time. The indicator h ap-
pears on the display.
– To return to normal playback mode, press the random
playback/repeat button 20 a fourth time, so that none of
the indicators f, g or h appear on the display.
– To start playback, press the play/pause button 24.
Connecting External Audio Playback (see figure C)
The current audio signal of the construction site radio can also
be transferred to other playback devices (e.g. amplifier and
speakers).
Remove the protective cap of the "LINE OUT" socket 30 and
insert the 3.5 mm plug of a matching AUX cable into the sock-
et. Connect an appropriate playback device to the AUX cable.
After removing the AUX cable, reattach the protective cap of
the "LINE OUT" socket 30 to protect against dirt/debris.
Power Supply of External Devices
The power supply of external devices via the 12 V and the AC
connection is possible only when the construction site radio is
connected to mains, and not via the inserted battery.
When the construction site radio is connected to the mains
supply, this is confirmed by the lit green control lamp 3.
USB Connection
With the USB connection, it is possible to operate and charge
most devices whose power supply is possible via USB (e.g.,
various mobile phones).
Disengage locking latch 8 and open the digital media bay flap
9. Connect the USB plug of the external device to the USB
port 33 of the construction site radio. To start the charging
procedure, the external device must possibly also be selected
as the audio source on the construction site radio.
12 V Connection (see figure C)
With the 12 V connection socket, you can operate an external
electrical device with a 12 V plug and a max. current con-
sumption of 1 A.
Remove the protective cap of the 12 V connection socket 29.
Insert the plug of the external electrical device into the 12 V
socket outlet.
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1 609 92A 119 | (20.2.15)