Weka TS40 ANNA Betriebsanleitung Seite 33

In case you did cancel the update or a data transmission error occurred or there is no update
available the converter will restart automatically after one minute and will boot up with the
current firmware again. The update process can be executed at any time again with the
instructions above.
Additional information about the Bluetooth update:
- To perform an update a Bluetooth compatible smartphone or tablet running android 4.4.2 or
higher is necessary. Apple products are not supported at this moment.
- A connection to the internet is necessary. The update consumes about 500kB of data traffic.
Therefore make sure to have enough data traffic available. The data connection speed
should be at least EDGE or faster. WiFi connections will also work.
- The WEKA Service App can be downloaded from the Google Playstore (search term "WEKA
Service App") or simply use following QR-code or direct link to navigate directly to the Google
Playstore:
https://play.google.com/store/apps/details?id=de.wekaelektrowerkzeuge.wekaserviceapp
- When installing the WEKA Service App it is necessary to allow access to the location. Without
permission the App will not be able to communicate with the converter.
- While establishing a connection depending on the operational system of the smartphone there
might be a pairing request. It is important to accept the pairing request otherwise no
communication will be possible.
- The internal serial number will not match the serial number of the type plate. If a search for
available converters lists more than one converter and the desired converter cannot be
identified please take the converter to a place with no other converters nearby and execute
the update again. Also you can contact WEKA to request the internal serial number that
matches the serial number on the type plate.
- Don't try working with the converter during an update process. This may interrupt the process
and cause it to abort.
- Stay as close as possible to the converter during the update process. This way you will gain
maximum transfer speed and signal strength. If you notice the transfer is stuttering or slowing
down you might be too far away from the converter or something is jamming the connection.
- Downloading the update file to the converter will take approximately one minute. During this
time period the process can be aborted without any risk. Once the download is finished the
converter will start installing the update. This process will take about another minute.
Don't disconnect the converter from the mains supply during this time!
If the process gets interrupted by a mains voltage dropout the converter will try to install the
update two more times. If these tries fail the display will show "invalid firmware". In this case
please contact WEKA, we can help you to restore the converters firmware.
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