Weka TR40 ANNA Instructions De Service page 39

3) After selecting a listed converter the "WEKA Service App" will compare the current firmware
version to the available versions on the WEKA server and will prompt if an update is available.
If an update is available please confirm by selecting "Yes" to start the process. The converter will
perform all necessary steps fully automatically, meanwhile you can observe the data transmission
on the "WEKA Service App". Once data transmission is completed please wait until the green
LED of the status and error report will start flashing again. The converter has now booted up with
the new firmware and is ready for use.
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!
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