Teledyne Analytical Instruments LXT-380, Instructions Manual

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LXT-380 Universal Transmitter Operation
Teledyne Analytical Instruments
17
3.0 OPERATION
The Model LXT-380 transmitter communicates digitally with any
Teledyne SP3X digital sensor. The measurement identity is contained in
the sensor’s memory. When an SP3X sensor is connected to the
transmitter it automatically configures the transmitter’s menus and
display screens to the measured parameter.
3.1 MAGNETIC KEYS
The keys on the Model LXT-380 transmitter are magnetic Hall
Effect switches.
Use the magnetic end of the supplied instrument screw driver to
actuate the switches. Bringing the magnet within ¼” (6 mm) of the key
will trigger the switch. The functions associated with each key are
displayed on the screen, above or beside the key for the Selection
Adjustment Keys and to the left of the key for the HOME and BACK
keys.
Actuate any Selection Adjustment key twice within one second
to enter the HOME Menu Screen.