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English | 9
Bosch Power Tools 1 609 92A 4GM | (23.4.18)
Continuous Lighting of the Red Battery Charge Indicator 2
Continuous lighting of the red battery charge
indicator 2 indicates that the temperature of
the battery is not within the allowable charging
temperature range, see section “Technical Data”. As soon as
the allowable charging temperature range is reached, the bat-
tery charger automatically switches to rapid charging.
Flashing Red Battery Charge Indicator 2
A flashing red battery charge indicator 2 indi-
cates a different malfunction of the charging
procedure, see section “Troubleshooting –
Causes and Corrective Measures”.
Troubleshooting – Causes and Corrective Meas-
ures
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-
er.
A significantly reduced working period after charging indi-
cates that the battery is used and must be replaced.
Battery Cooling (Active Air Cooling) (AL 1880 CV)
The fan control integrated into the charger monitors the tem-
perature of the inserted battery. As soon as the battery tem-
perature is above approx. 0 °C, the battery will be cooled by
a fan. The fan generates a ventilation sound when switched
on.
If the fan does not run, it is defective or the battery tempera-
ture is <0 °C. This can increase the charging time.
Maintenance and Service
Maintenance and Cleaning
If the replacement of the supply cord is necessary, this has to
be done by Bosch or an authorized Bosch service agent in or-
der to avoid a safety hazard.
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 al-
so be found under:
www.bosch-pt.com
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 given on the nameplate of
the product.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschse[email protected]
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: (01300) 307044
Fax: (01300) 307045
Inside New Zealand:
Phone: (0800) 543353
Fax: (0800) 428570
Outside AU and NZ:
Phone: +61 3 95415555
www.bosch-pt.com.au
www.bosch-pt.co.nz
Cause Corrective Measure
AL 1815 CV: Continuous lighting of the battery charge in-
dicator 3
AL 1830 CV/AL 1880 CV: Continuous lighting of the bat-
tery charge indicator 3
Flashing red battery charge indicator 2
AL 1815 CV / AL 1830 CV/AL 1880 CV: No charging pro-
cedure possible
The battery is not attached
(correctly)
Attach battery to charger cor-
rectly
Battery contacts contaminat-
ed
Clean the battery contacts
(e.g. by inserting and remov-
ing the battery several times)
or replace the battery
Battery pack defective Replace the battery
Battery charge indicators 3 or 2 do not light up
Mains plug of battery charger
not plugged in (properly)
Insert mains plug (fully) into
the socket outlet
Socket outlet, mains cable or
battery charger defective
Check the mains voltage;
have the battery charger
checked by an authorised af-
ter-sales service agent for
Bosch power tools
OBJ_BUCH-3412-001.book Page 9 Monday, April 23, 2018 1:38 PM
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