73
2N TELEKOMUNIKACE a.s., www.2n.cz
Upgrade
The Upgrade menu helps you upgrade the firmware, bootloader and voice menu. Select
the file to be loaded in the File name section for the program to automatically read the
type from the file header and display it as the file type: Firmware, Bootloader or Voice
menu. Click Select to select a file and press Upgrade to make
2N Lift1 Service Tool
®
upload the new Firmware, Bootloader or Voice menu version into the audio unit.
Device / Upgrade Menu
Figure:
Caution
After the firmware, bootloader or voice menu upgrade, the audio unit will
be restarted automatically and the application will be disconnected.
Reconnection will not be possible until the audio unit has executed
upgrade and restart.
