Bosch Professional GCY 42 Original Instructions Manual page 8

8 | English
ult in severe internal burns within two hours and can
cause death.
Ensure that the coin cell is kept
out of the reach of children.
Coin cells are dangerous.
If you cannot close the cover, stop using the Bluetooth®
u
module, remove the coin cell and have it repaired.
Do not attempt to recharge the coin cell and do not
u
short circuit the coin cell. The coin cell may leak, ex-
plode, catch fire and cause personal injury.
Remove and dispose of drained coin cell correctly.
u
Drained coin cell may leak and damage the product or
cause personal injury.
Protect any object marked with GCY 42 against heat
u
and fire. Prolonged exposure to sunlight and high tem-
peratures (> 70 °C) may cause the battery to leak, ex-
plode, catch fire and cause personal injury
Do not damage the coin cell and take the coin cell
u
apart. The coin cell may leak, explode, catch fire and
cause personal injury.
Do not allow damaged coin cells to come into contact
u
with water. Leaking lithium may mix with water to create
hydrogen, which could cause a fire, an explosion, or per-
sonal injury.
The Bluetooth® Low Energy Module GCY 42 is
u
equipped with a wireless interface. Local operating re-
strictions, e.g. in aircraft or hospitals, must be ob-
served.
Only use the Bluetooth® Low Energy Module GCY 42 in
u
power tools in which it is intended to be used. Read
the operating manual of the power tool you are using.
Do not overheat the coin cell or throw it into fire. The
u
coin cell may leak, explode, catch fire and cause personal
injury.
Product description and
specifications
The Bluetooth® word mark and logos are registered trade-
marks owned by Bluetooth SIG, Inc. and any use of such
marks by Robert Bosch Power Tools GmbH is under li-
cense.
Intended Use
The Bluetooth® Low Energy Module GCY 42 enables users to
personalise a power tool and check its status, as well as
transfer settings and data, using wireless Bluetooth® techno-
logy. The data transfer must be approved by the user.
Information about the connectivity functions offered can be
found in the corresponding Bosch application (app) or in the
operating manual of the power tool you are using.
Product Features
The numbering of the product features shown refers to the il-
lustrations on the graphic pages.
1 609 92A 8B6 | (13.06.2023)
(1) Coin cell
(2) Bluetooth® Low Energy Module GCY 42
a)
(3) Placeholder
(4) Cover for Bluetooth® Low Energy Module GCY 42
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Technical Data
Bluetooth ®
Low Energy Module
Article number
Operating temperature
Storage temperature
Dimensions
Weight according to EPTA-
Procedure 01:2014
Data Transfer
Bluetooth® Bluetooth® 4.2 (Low Energy)
Frequency range used
Output power
Power supply
Battery Coin cell (3 V lithium battery,
A) The mobile devices must be compatible with Bluetooth
ergy devices (version 4.2) and support the Generic Access Pro-
file (GAP).
System Requirements
Mobile device (tablet,
smartphone)
Assembly and Operation
Power Supply
Remove the cover for the Bluetooth® Low Energy Mod-
u
ule GCY 42 on the power tool, e.g. using a screwdriver
or a large coin. Using unsuitable objects can damage the
electronics or the cover.
– To start using the product after purchasing it or to change
the battery (1), follow the illustrations on the graphics
pages. Observe the following advice when doing so.
Initial Starting Operation
(see figures A1–A5)
Note: Store the placeholder (3) of the GCY 42 in a safe
place. Refit the placeholder when passing the power tool on
without the GCY 42.
Place the battery (1) in the GCY 42 (2) with the plus ter-
minal facing upwards. You do not need to push the battery
a)
GCY 42
1 600 A01 3WF
1 600 A01 6NH
1 600 A01 ZE2
1 600 A01 L2W
–20 °C to +50 °C
–20 °C to +70 °C
7 x 30 x 30 mm
0.01 kg
A)
2402–2480 MHz
< 10 mW
CR 2032)
®
Low En-
GCY 42
Android 6.0 (and newer)
iOS 11 (and newer)
Bosch Power Tools