OBJ_BUCH-1619-003.book Page 13 Monday, March 9, 2015 11:22 AM
Power-supply plug
Output current
Weight according to
EPTA-Procedure 01/2003
Protection class
Assembly
Power Supply of the Construction Site Radio
The power supply of the construction site radio can take place
via the power-supply plug 24 or via a lithium-ion battery 15.
Operation with Battery Pack
Note: Use of batteries not suitable for the construction site ra-
dio can lead to malfunctions of or cause damage to the con-
struction site radio.
Note: The battery pack is supplied partially charged. To ensure
full capacity of the battery pack, completely charge the battery
pack in the battery charger before using for the first time.
Use only the chargers listed in the technical data. Only
these chargers are matched to the lithium-ion batteries
permitted for use in your construction site radio.
The lithium-ion battery can be charged at any time without re-
ducing its service life. Interrupting the charging procedure
does not damage the battery.
Insert a battery into the battery port 17 in such a manner that
the connections of the battery face against the connections in
the battery port 17, and allow the battery to engage in the bat-
tery port.
The battery charge-control indicator b appears on the display
as soon as a battery pack with sufficient voltage is inserted
and the construction site radio is not connected to the mains
supply via the power-supply plug 24.
The battery charge-control indicator b indicates the current
battery pack status. When the battery charge-control indica-
tor flashes, the battery pack must be charged.
Indication
Capacity
2/3
1/3
<1/3
Reserve
Battery pack empty
To remove the battery pack 15, press the unlocking buttons
16 and pull the battery pack out of the battery port 17.
Operation with Power-supply Plug
Observe the mains voltage! The voltage of the power
source for the power-supply plug must correspond with
the data on the type plate of the power-supply plug.
Open the protective cap of the 12 V connection socket 23. In-
sert the plug-in connector 25 of the 12 V power-supply plug
into the 12 V connection socket 23. Connect the power-sup-
ply plug to the mains supply.
Bosch Power Tools
Use only the original Bosch power-supply plug intend-
mA
1500
After removing the plug-in connector, reattach the protective
kg
0.2
cap of the 12 V connection socket 23 to protect against
/II
dirt/debris.
When not using the power-supply plug 24, it can be stored in
the storage compartment of the construction site radio. For
this, disengage the locking latch 21 and open the lid 20 of the
storage compartment.
Inserting/Replacing the Back-up Battery
In order to store the time in the construction site radio, back-
up batteries have to be inserted. Using alkali-manganese bat-
teries is recommended for this purpose.
To open the battery compartment, loosen screw 18 and re-
move battery lid 19. Insert the back-up batteries. When in-
serting, pay attention to the correct polarity according to the
representation on the outside of the battery lid.
Mount the battery lid 19 again and tighten it with screw 18.
Replace the back-up batteries when the time indication e be-
comes weaker and the construction site radio no longer
stores the time.
Always replace all batteries at the same time. Only use batter-
ies from one brand and with the identical capacity.
Remove the back-up batteries from the construction
Operation
Protect the construction site radio against moisture
Audio Operation
Switching On and Off
To switch on the construction site radio, press the On/Off
button 3. The display 8 goes on and the last set audio source
after switching off the construction site radio is activated.
Note: When operating the first time via battery pack or when
not having used the construction site radio for a longer peri-
od, it may be necessary to press the On/Off button 3 several
times or longer, to switch the radio on.
Each time after pressing a button, the display 8 is illuminated
for several seconds.
To switch off the construction site radio, press the On/Off
button 3 again. The current audio source setting is stored.
To save energy, only switch the construction site radio on
when using it.
Adjusting the Volume
After switching on the construction site radio, a mean volume
level (value 10) is always set.
To increase the volume, press the "Vol +" button 6; to reduce
the volume, press the "Vol –" button 5. The volume setting
ed for your construction site radio. This measure will en-
sure proper operation of the construction site radio.
site radio when not using it for longer periods. When
storing for longer periods, the back-up batteries can cor-
rode and discharge themselves.
and direct sunlight. The construction site radio is suitable
only for indoor use.
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1 609 92A 0ZW | (9.3.15)