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Starting Operation; Troubleshooting - Causes And Corrective Measures; Working Advice; Maintenance And Service - Bosch AL 1130 CV Professional Original Instructions Manual

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Starting Operation

 Observe the mains voltage! The voltage of the power
supply must correspond with the data given on the name-
plate of the battery charger. Battery chargers marked with
230 V can also be operated with 220 V.
Charging Procedure
The charging procedure starts as soon as the mains plug of
the battery charger is plugged into the socket outlet and the
battery 1 is inserted into the charging compartment 2.
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
Flashing Green Battery Charge Indicator 4
The rapid-charging procedure is signalled
by a flashing green battery charge indica-
tor 4.
Note: The rapid-charging procedure is only possible when the
battery temperature is within the allowable charging temper-
ature range, see section "Technical Data".
Continuous Lighting of the Green Battery Charge
Indicator 4
Continuous lighting of the green battery
charge indicator 4 indicates that the bat-
tery is fully charged.
Afterwards, the battery can be removed for immediate use.
When the battery is not inserted, continuous lighting of the
battery charge indicator 4 indicates that the mains plug is in-
serted in the socket and that the battery charger is ready for
Continuous Lighting of the Red Battery Charge Indicator 3
Continuous lighting of the red battery
charge indicator 3 indicates that the tem-
perature of the battery is not within the al-
lowable charging temperature range, see
section "Technical Data". As soon as the allowable charging
temperature range is reached, the battery charger automati-
cally switches to rapid charging.
Flashing Red Battery Charge Indicator 3
A flashing red battery charge indicator 3
indicates a different malfunction of the
charging procedure, see section "Trouble-
shooting – Causes and Corrective
Bosch Power Tools
Causes and Corrective
Flashing red battery charge indicator 3
No charging procedure possible
Battery not (properly) insert-
Battery contacts contaminat-
Battery pack defective
Battery charge indicators 4 or 3 do not light up
Mains plug of battery charger
not plugged in (properly)
Socket outlet, mains cable or
battery charger defective

Working Advice

With continuous or several repetitive charging cycles without
interruption, the charger can warm up. This is not meaningful
and does not indicate a technical defect of the battery charg-
A significantly reduced working period after charging indi-
cates that the battery is used and must be replaced.

Maintenance and Service

After-sales Service and Application Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can
also be found under:
Bosch's application service team will gladly answer questions
concerning our products and their accessories.
In all correspondence and spare parts orders, please always
include the 10-digit article number on the type plate of the
battery charger.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
UB 9 5HJ
Tel. Service: (0844) 7360109
Fax: (0844) 7360146
English | 7
Corrective Measure
Properly insert battery into
battery charger
Clean the battery contacts
(e.g. by inserting and remov-
ing the battery several times)
or replace the battery
Replace the battery
Insert mains plug (fully) into
the socket outlet
Check the mains voltage;
have the battery charger
checked by an authorised af-
ter-sales service agent for
Bosch power tools
1 619 929 L66 | (16.10.12)

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