W&H Osstell Beacon, User Manual

Page: 13 / 313

25087-05 US
13
Notes on electromagnetic compatibility (EMC)
Medical electrical equipment is subjected to particular precautions with
regards to EMC and must be put into operation in accordance with the
EMC notes included below:
Osstell guarantees the compliance of the device with the EMC require-
ments only when used with original accessories and spare parts. The use
of other accessories / other spare parts can lead to an increased emis-
sion of electromagnetic interference or to a reduced resistance against
electromagnetic interference.
You can find the current EMC manufacturer’s declaration on our website
at osstell.com/products/Osstell-Beacon under
Technical Specifica-
tions/EMC Declaration .
Alternatively, you can obtain it directly from your local sales representa-
tive or distributor.
The Osstell Beacon contains a Bluetooth module.
FCC ID: QOQBLE113, IC: 5123A-BGTBLE113
Bluetooth communication
The Osstell Beacon contains a built in Bluetooth 4.0 low energy module
for communication with a PC/Laptop via the Osstell Key. The Osstell Key
should be within a radius of 6m in an open area from the Osstell Beacon
to be able to connect. The data is transmitted encrypted using AES-128.
When the Osstell Key is connecting to the Osstell Beacon, the Beacon
will animate a connection symbol ( ) in the upper display. When the
connection is successfully established the animation will stop and the
symbol shown in full. For more information about using the
Osstell Beacon with Bluetooth connection, please visit:
osstell.com/get-started-beacon-us .
Battery
The instrument contains a rechargeable lithium-ion battery.
The instrument should be charged using the Osstell USB cable, type A-C,
connected to a standard USB 2.0 or 3.0 type A outlet. Battery status and
charging is indicated in the lower display with a battery symbol having
4 levels: 100 % (fully charged), 75 %, 50 % and less than 25%. When the
level is less than 10 %, the Osstell Beacon will change the battery symbol
to alert that it is time to charge the instrument.
Note! It is not possible to perform an ISQ measurement during charging.
Transport mode
Transport mode can be used when, e.g. travel to different places outside
the clinic and thereby frequently move the Osstell Beacon, which will
wake up the instrument more frequent than regular use and thereby
draining the battery faster.
The transport mode is activated by connecting the Osstell USB cable,
type A-C, (when connected to an USB port) and removing it within 5
seconds as illustrated by a count-down sequence in the lower display.
The two displays will turn dark and the instrument will no longer wake
up by motion.
If the Osstell USB cable, type A-C, is not removed within these 5 seconds,
the instrument will enter charging mode.
To deactivate transport mode, connect the cable again, as is described
section 7.
Accuracy
The Osstell Beacon instrument has an ISQ accuracy/resolution of +/- 1
ISQ. When the SmartPeg is attached to an implant, the ISQ value can
vary up to 2 ISQ depending on SmartPeg attachment torque.