Instruction Manual - Sierra Instruments
Instruction Manual - Sierra Instruments
Instruction Manual - Sierra Instruments
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<strong>Sierra</strong> <strong>Instruments</strong> <strong>Instruction</strong> <strong>Manual</strong>SmartTrak ® 100 SeriesNote on ValveIf you have a Mass Flow Meter, this information can be bypassed. For normaloperation of the flow controller, this line should display Automatic. If this isvisible, the instrument will automatically control flow as soon as a setpoint is given toit.If this box does not display “Automatic,” it will not be possible to control gas flow.Your valve is locked open (Purge) or closed (Closed). See the section titled “ChangeValve Operation” below for further instructionsFull ScaleThis screen displays the current full-scale value of the instrument with engineeringunits. It also displays the com port selected and a counter for the com port (for <strong>Sierra</strong>Troubleshooting only).58