－
13
－
4.2.2 Continuity check of the filter element
The filter element has a leaf spring that conducts with the lower lid of the main body to prevent
static electricity. After replacing the filter element, check the continuity between the following
parts with a tester.
(1) Filter holding plate
~
Main body lower lid
(2) Filter element upper plate
~
main body lower lid
Fig.11 Continuity check of the filter element
