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ANNA-LISA Manual - Version 1.1
CHAPTER 4: Operation
State
‘µC’ stands for micro controller - it controls the device.
STATE
LED (red) - monitoring device state
OFF
= normal operation or device switched off
blinking = during fi rmware update or to indicate an
error
Bluetooth®
The device is equipped with a bluetooth® antenna for remote control via mobile
devices.
Bluetooth®
LED (blue) - indicating connection state with
remote software
OFF = no remote connection active
ON = remote software is connected