P550c Operation Manual
11 Software updates
261
3 Copy the downloaded file to the root of a USB memory stick.
4 Connect the controller to the mains power supply and insert your USB memory stick into your
controller.
Caution
: Always connect the controller to the mains supply before updating the software.
This ensures a reliable power source.
5 On your controller, select Settings > Maintenance > Software Update and follow the on-screen
instructions.
6 Wait while the controller updates the software. This process may take several minutes
Caution:
Do not switch off the controller or remove the USB memory stick while the upgrade is in
progress. Interrupting the upgrade may leave the controller inoperable.
7 When the update is complete, the controller prompts you to restart.
When the controller restarts, the update process is complete.
Summary of Contents for Flexitrax P550c
Page 103: ...P550c Operation Manual 5 System setup www pearpoint com 103 Fig 5 6 Settings menu...
Page 213: ...P550c Operation Manual 7 Surveys www pearpoint com 213 Fig 7 6 Gmail account home...
Page 215: ...P550c Operation Manual 7 Surveys www pearpoint com 215 Fig 7 9 Gmail Less secure app access...
Page 276: ...P550c Operation Manual 13 Open Source Software www pearpoint com 276...