14
| English
1
6
09 9
2
A 01U | (19.1
2
.1
2
)
Bosch Power Tools
Product Description and
Specifications
Read all safety warnings and all instruc-
tions.
Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
While reading the operating instructions, unfold the fold-out
page with the illustration of the construction site radio and
leave it open.
Product Features
The numbering of the product features refers to the illustra-
tion of the construction site radio on the graphics page.
1
Speaker
2
Carrying handle
3
Control lamp for A/C supply
(not for article number 3
6
01 D
2
9 7
6
0)
4
A/C outlet cover
(not for article number 3
6
01 D
2
9 7
6
0)
5
A/C socket outlet
(not for article number 3
6
01 D
2
9 7
6
0)
6
Latch of back-up battery lid
7
Back-up battery lid
8
Locking latch of digital media bay flap
9
Digital media bay flap
10
Rod antenna
11
Battery port
12
Locking latch of battery lid
13
Battery lid
14
Battery pack*
15 “Equalizer”
button
16 “Memory ”
button
17 “Custom”
button (for manual sound adjustment)
18 “Clock”
button (for setting the time)
19 “Tune”
adjustment knob (for tuning of stations)
20
Button for random playback/repeat
21 “Seek +/>>|”
button
22 “Source”
button (for selecting an audio source)
23 “|<</– Seek”
button
24
Play/pause button
25
Adjustment knob for volume level
(“Volume”)
and
sound
(“Bass/Treb”)
26
On/Off button for audio operation
27
Display
28 “AUX 1 IN”
socket
29
1
2
V connection socket
30 “LINE OUT”
socket
31
Fuse cap
32
Fuse for 1
2
V connection
33
USB port
34
SD/MMC slot
35 “AUX 2 IN”
socket
36
Holder for external audio sources
*Accessories shown or described are not part of the standard de-
livery scope of the product. A complete overview of accessories
can be found in our accessories program.
Display elements for audio operation
a
Equalizer (sound-pre-set) indicator
b
Changing treble – indicator
c
Changing bass – indicator
d
Indicator for volume, memory location for radio station
and title (depends on the selected audio source)
e
Station-memory reception indicator
(for radio operation)
f
Random playback indicator (for SD/MMC card or USB
audio source)
g
Repeat-current-track indicator for all tracks in the cur-
rent folder/directory (for SD/MMC card or USB audio
source)
h
Repeat-current-track indicator (for SD/MMC card or
USB audio source)
i
Stereo indicator
j
Indicator of radio frequency/Play duration of current
track (depends on the selected audio source)
k
Temperature warning
l
Battery inserted indicator
m
Audio-source indicator
n
Time indication display
Technical Data
Construction Site Radio
GML 20
Article number
3
6
01 D
2
9 7..
Back-up batteries
2
x 1.5 V (LR0
6
/AA)
Battery
V
14.4/18
Operating temperature
°C
0...45
Storage temperature
°C
–
2
0...+70
Weight according to
EPTA-Procedure 01/
2
003
kg
10.
2
Protection class
/
I
Degree of protection
IP 54 (dust and
splash water
protected)
Audio Operation/Radio
Operating voltage
– for mains operation
– for battery operation
V
V
2
30/110
14.4/18
Rated output of amplifier
(for mains operation)
W
2
0
Reception range
– FM
– AM
MHz
kHz
87.5 –108
531 –1
6
0
2
Supported file formats
1)
MP3, WMA
1) (for SD/MMC card or USB audio source)
OBJ_BUCH-1181-002.book Page 14 Wednesday, December 19, 2012 2:18 PM