Chapter 8. Maintenance
It is advisable to make periodic cleaning, due to the deposition of metal particles in the
interruption plastic zone of the circuits.
The following picture shows fingers which have not been cleaned and serviced, and
where the deposition of material can be appreciated.
Cleaning should be done in a simple way on contacts, with a clean cloth that leaves no
residue. Do not use liquids for cleaning.
On the other hand, the number of operations supported by the test plug can limit the
functionality of the test blocks, the test plug operation (insertions – extractions), life has
been determined in 4000 operations. (4000 insertions and 4000 extractions)