Answer Posted / asif javaid
FIRST SEE ITS PRESSURE RANGE APPLY INPUT PRESSUR 5PSI
MORE THEN MAXIMUM RANGE OF OUTPUT PRESSURE AND SEE ITS OUT
PUT THEN APPLY 4MA AND SEE OUTPUT SIGNAL 3 PSI NOW ADJUST
3 PSI FROM ZERO ADJUSTMENT SCREW NOW 8 12 16 &
20MAAPLY AND CHECK MAX PRESSURE RANGE NOW ADJUST FROM SPAN
SCREW
( RANGE CAN BE DIFFERENT FROM 3 TO 15 PSI )
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