19
C. Pull up the adjusting handle at the upper part of the filter
regulator and turn it clockwise as in the figure. This
increases pressure. If it is turned counter-clockwise,
pressure decreases. Adjust the pressure to the
appropriate level of 0.49~0.54MPa (5~5.5Kgf/cm
2
) as
marked on the pressure gauge and then return and settle
the adjusting handle.
[Fig. 21]