Bosch Professional GAA 12V-21 Instructions Manual page 16

16 | English
Problem
A) Some external USB devices cannot be charged with this battery adapter despite being consist-
ent with the technical data.
Maintenance and Service
After-Sales Service and Application Service
Our after-sales service responds to your questions concerning maintenance and repair of
your product as well as spare parts. You can find explosion drawings and information on
spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you with any questions about
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: boschservicecentre@bosch.com
You can find further service addresses at:
www.bosch-pt.com/serviceaddresses
1 609 92A 8SF | (28.04.2023)
Corrective measures
Connect the charging cable of the external
USB device to the USB socket (2) on the
battery adapter (1).
Press the activation button (8) for approx.
three seconds.
The external USB device cannot be
charged using the USB port on the battery
adapter (refer to specifications in "Tech-
A)
nical data" ).
Bosch Power Tools