3
3.1
iCT30 Keyboard
iCT30 key functions
and LED behaviour
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User Interface
Keyboard
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The following description of key functions and LED behaviours applies
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to the iCT30 being connected to a field controller.
Key functions
LOCK
Press to start prism search and lock onto prism.
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If already locked: Press to unlock from prism.
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MEAS
Depending on the currently active settings:
Press to start a measurement or to store a measurement.
ON/OFF
Press for 2 s to turn on the instrument.
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Press and hold for more than 2 s to shut down the instru-
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ment.
Press and hold for more than 5 s to reset the sensor.
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Press and hold for more than 8 s to do a hard shutdown.
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COM
To toggle through the communication modes, press the key
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repeatedly.
Communication modes:
RS232
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Bluetooth
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Long-range Bluetooth
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If a connection is already established, press and hold for 2 s
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to disconnect.
LED behaviours
LOCK
Off: Prism not locked.
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Solid green: Prism found and locked.
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MEAS
Off: No active measurement.
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Solid green: Measurement is executed.
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ON/OFF
Off: No active measurement.
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Solid red after switching on: Instrument is booting.
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Solid green/yellow/red: Indicator for the battery status.
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Green: more than 40% of battery charge remaining.
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Yellow: more than 20% of battery charge remaining.
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Red: remaining battery charge is very low.
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Flashing green: Instrument is shutting down.
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LOCK key
LED for locking status
MEAS key
LED for measurement status
LED for communication status
LED for power status
ON/OFF key
COM key
User Interface