14 | English
1 609 92A 00B | (18.12.12)Bosch Power Tools
Beforeadjustingorchangingaradiostation,set the volume to
a lower setting; before starting an external audio source, set
the volume to medium.
Thesound can beswitched offby pressing the “Mute”button
13. To switch the sound on again, either press the “Mute”
button13 once more or either of the “Vol +” 6or“Vol –” but-
tons5.
Adjusting the Sound
An equalizer isintegrated in the construction site radio for op-
timal sound reproduction.
To manually change the bass level, press the “Equalizer” but-
ton 4once. “BA” isindicated on the display along with the
stored bass level value in the multi-function indicator e. To
manually change the treble, press the “Equalizer” button 4
again; “TR” aswell asthe stored treble value are indicated in
the multi-function indicator e.
The bass and treble levelscan be adjusted between –5 and
+5.Toincreasethe indicated value,press the“Vol + ”button
6; to lower the value, press the “Vol –” button 5. The
changed valuesare automatically stored when indicator e
changesback to the time indication a few secondsafter last
pressing either of the buttons.
Selecting an Audio Source
To select an audio source, press the “Source” button 14
untiltheindicator fforthe desiredinternal audio source(see
“Setting/StoringRadio Stations”,page 14) orforthedesired
external audio source (see “Connecting External Audio
Sources”, page 14) isindicated on the display:
–“FM”: FM radio,
–“AM”: AM radio,
–“AUX”: external audio source (e.g. CD player) via the
3.5 mm socket 22.
Setting the Rod Antenna
The construction site radio isprovided with a mounted rod
antenna 7. For radio operation, point the rod antenna toward
the direction that enablesthe best reception.
When the reception isinsufficient, position the construction
site radio at a different location that enablesbetter reception.
Note:Whenoperating the constructionsiteradio in thedirect
vicinity of radio-communication equipment or radio trans-
ceivers, or other electronic equipment, the radio reception
can be subject to interference.
Setting/Storing Radio Stations
Press the “Source” button 14 until “FM” isindicated for the
ultra-short wave reception range or “AM” for the medium
wave reception range in display element f.
To set a certain radio frequency, press the seek button
12 to increase the frequency or the seek button 11 to de-
creaseit. Thecurrent frequencyisshown in indicatoraon the
display.
To scan for radio stations with a high signal strength,
press and briefly hold the seek button 12 or the seek
button 11. The frequency of the found radio station isshown
in indicator aon the display.
When the reception of a suitable signal issufficiently strong,
the construction site radio automatically switchesto stereo
reception.Theindicator for stereo reception cappearsonthe
display.
To store a set station, press one of the preset buttons9for
3seconds. Assoon as“PR” and the number of the selected
preset button appearsin display element e, the station is
stored.
A total of 5 FM and 5 AM stationscan be preset. Please note
that an already occupied preset isoverwritten when a new ra-
dio station isassigned to it.
To start the playback of a stored station, briefly press the
respectivepresetbutton 9. “PR”aswellasthepresetnumber
of the station are indicated in display element efor a few sec-
onds.
Connecting External Audio Sources
Apart from the integrated radio, variousexternal audio
sourcescan be played.
Remove the protective cap of the “AUX IN” socket 22. Insert
the angled 3.5 mm plug of the AUX cable 26 into the socket
(see illustration on the graphicspage). Connect the second
plug of the AUX cable to an appropriate audio source.
For playback of the connected audio source, press the
“Source”button 14 until “AUX” appearsin indicator fon the
display.
After removing the plug of the AUX cable, reattach the protec-
tive cap of the “AUX IN” socket 22 again to protect against
dirt/debris.
Time Indication
The construction site radio isequipped with a time indication
withseparatepowersupply. When back-upbatterieswithsuf-
ficient capacity are inserted in the back-up battery compart-
ment (see “Inserting/Replacing the Back-up Battery”,
page 13), the time can be stored even when the construction
site radio isdisconnected from the A/C power supply or the
battery.
Setting the Time
–Toset the time, press the button 10 until the hoursindi-
cation flashesin display element e.
–Press the seekbutton 12 orthe seekbutton 11un-
til the correct hour setting isindicated.
–Press the button 10 again, so that the minutesindica-
tion flashesin display element e.
–Press the seekbutton 12 orthe seekbutton 11un-
til the correct minute setting isindicated.
–Press the button 10 a third time to store the time set-
ting.
Working Advice
Recommendations for Optimal Handling of the Battery
Protect the battery against moisture and water.
Store the battery only within a temperature range between
0 °Cand50 °C.Asanexample,donotleave the battery in the
car in summer.
OBJ_BUCH-1619-002.book Page 14 Tuesday, December 18, 2012 9:27 AM