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14
| English
F 016 L81 772 | (22.02.2018)
Bosch Power Tools
Mounting and Operation
Representation/Action Objective
Figure
Page
Product features
A
216
Delivery scope
B
217
Filling the water tank
C
217
Battery charging and inserting
D
218
Carrying and transporting
E
218
Connecting the hose
F
219
Switching on
G
219
Adjusting the jet strength
H
220
Spray-pattern variants
I
220
Using the brush
J
221
Switching off
Disconnecting the hose
K
222
Removing the battery
L
222
Maintenance
M
223
Storage
N
223
Accessories
O
224
Switching on
Charging the Battery
u
Observe the correct mains voltage! The voltage of the
power supply must correspond with the data given on
the nameplate of the battery charger. Battery char-
gers marked with 230 V can also be operated with 220
V.
The battery is equipped with temperature monitoring that al-
lows charging only in the temperature range between 0 °C
and 45 °C. In this manner, a high battery service life is
achieved.
Note:
The battery is supplied partially charged. To ensure
full battery capacity, completely charge the battery in the
battery charger before using for the first time.
The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging procedure
does not damage the battery.
The Electronic Cell Protection (ECP) protects the lithium-ion
battery against deep discharging. When the battery is
empty, the machine is switched off by means of a protective
circuit: The pump stops.
Do not continue to press the On/Off switch after an auto-
matic shut-off of the machine.
The battery could become
damaged.
Observe the notes for disposal of the battery.
Inserting/Removing the Battery (see figures D
and L)
Note:
Using unsuitable batteries can lead to malfunctions or
damage the machine.
Press the battery compartment release button
(15)
to open
the battery compartment cover
(14)
. Insert the charged bat-
tery
(19)
. Ensure the battery is inserted correctly.
Close the battery compartment cover and ensure that the
lock of the battery compartment release button
(15)
has en-
gaged. The battery compartment cover
(14)
protects the
battery against splashed water during operation.
Press the battery compartment release button
(15)
to open
the battery compartment cover
(14)
. To remove the battery
(19)
from the machine, press the battery unlocking button
(20)
and pull the battery out.
Charging Procedure
The charging procedure starts as soon as the mains plug of
the charger is plugged into a socket outlet and the battery
(19)
is inserted onto the charger
(21)
.
Due to the intelligent charging method, the charging condi-
tion of the battery is automatically detected and the battery
is charged with the optimum charging current, depending on
battery temperature and voltage.
This gives longer life to the battery and always leaves it fully
charged when kept in the charger for storage.
Meaning of the Indication Elements (AL 1815
CV)
Flashing battery charge indicator
The charging procedure is signalled by flashing
of the battery charge indicator .
Continuous lighting of the battery charge indicator
Full
Continuous lighting
of the battery charge in-
dicator indicates that the battery is fully
charged or that the temperature of the battery is not within
the allowable charging temperature range, and cannot be
charged for this reason. The battery is charged as soon as
the allowable charging temperature range is reached.
When the battery is not inserted,
continuous lighting
of the
battery charge indicator indicates that the mains plug is in-
serted in the socket outlet and that the battery charger is
ready for operation.
Meaning of the Indication Elements (AL 1830
CV)
(Fast) Flashing of the Green Battery Charge Indicator
The rapid-charging procedure is indicated by
fast flashing
of the
green
battery charge in-
dicator .
Note:
The rapid-charging procedure is only possible when
the battery temperature is within the allowable charging
temperature range, see section “Technical Data”.
(Slow) Flashing of the Green Battery Charge Indicator
When the charging condition of the battery is
80%, the
green
battery charge indicator
flashes slowly
.
The battery can be removed for immediate use.
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