Prostat PFK-100, User Manual

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9
Rev. 6 / July 16, 2020
PFK-100 Field Meter Set
between the sensing and notched ground plates.
D. CPM-720A Charge Plate Assembly Prepara on for use
1. With the PFM-711A Field Meter controls and the CPM-720A sensing plate facing up
(the lower plate has a cutout for the meter), carefully slide the CPM-720A’s lower
ground plate into the LOWER moun ng grooves molded into the sides of the PFM-
711A’s case.
OPERATIONAL NOTE
Ini al moun ng of the CPM-720A Charge Plate Assembly to the PFM-711A
Field Meter Case will be extremely snug. Be sure that plate and meter case
grooves are perfectly matched before ma ng the two instruments together.
Subsequent uses will cause suffi cient wear for easy moun ng .
2. Carefully slide the plate towards the meter’s sensor un l the plate assembly is fully
mounted to the PFM-711A.
a. The PFM-711A Meter case should be mounted snugly into the lower grounding plate notch.
b. The insulated pad located beneath the upper plate isolates the upper plate from the PFM-
711A Meter case.
3. Before opera ng the PFM-711A and CPM-720A Charge plate assembly, the operator should
select and wear a wrist strap that is fully func onal and properly grounded.