![background image](http://html1.mh-extra.com/html/vdo/pn-3000/pn-3000_installation-manual_857961002.webp)
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Switch on the PN 3000 by pressing the on/off button for longer than 3 seconds. If this does not work, please press the reset
button of the PN 3000
The update process is now finished. PN 3000 System identification should show now
GUI C40-070731r1
Improvements:
Improved TMC behaviour
Optimized period time between muting and voice output