dosatron D25 Series - Page 4

Reset D25 Series Piston
To reset the piston, remove the lid and push the piston all the way
down. It may click. Pull the piston all the way up. Holding it in the
up position, push down on the vertical rod and it should click.
Push the piston back all the way down and it should click again.
Screw the lid on.
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2007-39-MAINT003