Martel Electronics MECP10K - Manual (Page 3)

Figure 1.
8. Close the needle valve and squeeze the handles until the
approximate desired pressure is reached. The vernier control can
be used to "fine tune" the pressure. Systems with large volume may
require additional bleeding. Continue until all pressure points are
calibrated.
9. Manipulation of the needle valve, vernier control and the handles
can produce any pressure desired within the MECP10K hand pump
operating range (0 to 10,000 PSI).
10. CAUTION: To prevent personnel injury, the pressure must
be reduced to zero before disconnecting any element of
the system. When the calibration is completed, carefully open the
needle valve to release the pressure. NOTE: Opening the needle
valve releases the pressure media into the reservoir. Do not
allow the reservoir to overfill while venting. Store the unit in a
carrying case or another safe location. The MECP10K may be
BETA PRO GAUGE P.I.
ZERO MAX
MIN CONFIG ENTER
BETA
CALIBRATORS