FMI STH/Q User Manual
Page 5
IN-ST431-14
5
Figure B
Figure C
3.0 CALIBRATION AND TESTING
3.1 Flush the system: clean with alcohol
or other suitable cleaning/wetting agent
before using the hydraulics and pump for the
first time. Prime pump with fluids to assure
system is free of air bubbles.
3.2 Place pump in the standard "home"
position with the piston-flat perpendicular to
the inlet port.The inlet port will be on the left
when the motor rotates clockwise (see
Figure B for the STH pump and Figure C for
the STQ pump).
3.3 Check the pump's dispense volume by
cycling the pump for one complete 360°
revolution (one complete rotation). Dispense onto
an analytical pan balance and observe the volume.
See Figure D. Readjust as necessary.
REMARK: When dispensing water-like solutions
assume 1 ml = 1 gram. A correction factor will
be required for other fluids
Note:
Calibration is Factory set and Should not be
Changed.
Figure D
pan Balance
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