HP procurve switch Installation Manual page 11

1.
Insert module into the
guides and slide it in until it is
fully inserted.
The module is fully inserted when
the module bulkhead is contacting,
or very close to contacting
the face of the switch.
"Low-force" connector.
High insertion force is not
needed and should not be
used.
For best results, push
simultaneously near both
2.
Then tighten the retaining
screws on the module until they are
secure, but do not overtighten
them.
Installing the Module
screws.
5