12 | English
Connectivity functions
In conjunction with the GCY 42 Bluetooth® Low Energy Mod-
ule, the following connectivity functions are available for the
power tool:
– Registration and personalisation
– Status check, output of warning messages
– General information and settings (e.g. speed and start-up
speed settings for working with different materials)
– Management
Read the corresponding operating instructions for informa-
tion about the Bluetooth® Low Energy Module GCY 42.
The smartphone indicator (21) lights up if the power tool
sends information (e.g. a temperature warning) to a mobile
device via Bluetooth® wireless technology.
Practical Advice
With the Bluetooth® Low Energy Module GCY 42, the
u
power tool is equipped with a radio interface. Local
operating restrictions, e.g. in aircraft or hospitals,
must be observed.
In areas where the Bluetooth® wireless technology is
u
not allowed to be used, the Bluetooth® Low Energy
Module GCY 42 and the button cell must be removed.
Note: The cover (11) can only be securely closed if the
Bluetooth® Low Energy Module GCY 42 and the button cell
are situated in the power tool.
– To deactivate the Bluetooth® Low Energy Module
GCY 42, rotate the button cell or place means of insula-
tion between the button cell and Bluetooth® Low Energy
Module GCY 42.
– Close the cover (11) to prevent dirt from getting in.
Vibration damping
The integrated vibration damping function re-
duces the generated vibration.
Do not continue to use the power tool if the damping
u
element is damaged.
Recommendations for Optimal Handling of the Battery
Protect the battery against moisture and water.
Only store the battery within a temperature range of −20 to
50 °C. Do not leave the battery in your car in the summer, for
example.
Occasionally clean the ventilation slots on the battery using a
soft brush that is clean and dry.
A significantly reduced operating time after charging indic-
ates that the battery has deteriorated and must be replaced.
Follow the instructions on correct disposal.
Maintenance and Service
Maintenance and Cleaning
Remove the battery from the power tool before carry-
u
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
1 609 92A 4Z7 | (28.10.2020)
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
To ensure safe and efficient operation, always keep
u
the power tool and the ventilation slots clean.
Replace a damaged dust protection cap immediately.
u
It is recommended that you have use an after-sales
service for this.
– Clean the tool holder (2) after each use.
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. 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 accessor-
ies.
In all correspondence and spare parts orders, please always
include the 10‑digit article number given on the nameplate
of the product.
Malaysia
Robert Bosch Sdn. Bhd.(220975-V) PT/SMY
No. 8A, Jalan 13/6
46200 Petaling Jaya
Selangor
Tel.: (03) 79663194
Toll-Free: 1800 880188
Fax: (03) 79583838
E-Mail: kiathoe.chong@my.bosch.com
www.bosch-pt.com.my
You can find further service addresses at:
www.bosch-pt.com/serviceaddresses
Transport
The contained lithium-ion batteries are subject to the Dan-
gerous Goods Legislation requirements. The batteries are
suitable for road-transport by the user without further re-
strictions.
When shipping by third parties (e.g.: by air transport or for-
warding agency), special requirements on packaging and la-
belling must be observed. For preparation of the item being
shipped, consulting an expert for hazardous material is re-
quired.
Dispatch battery packs only when the housing is undam-
aged. Tape or mask off open contacts and pack up the bat-
tery in such a manner that it cannot move around in the
packaging. Please also observe the possibility of more de-
tailed national regulations.
Disposal
Power tools, rechargeable batteries, accessor-
ies and packaging should be sorted for environ-
mental-friendly recycling.
Do not dispose of power tools and batteries/re-
chargeable batteries into household waste!
Bosch Power Tools