14
Serial
port
Calibration
screw
To calibrate the MicroRPM, connect to the Water Manometer as
before, filling the syringe to obtain the required negative pressure.
To change the calibration, slowly turn the calibration screw in a
clockwise direction until the same value is displayed on the
MicroRPM.
Servicing
If your unit requires service or repair please see page 68 for contact
details.
A full service manual including circuit diagrams and parts list is
available on request.
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