HP Procurve Series 4100GL Installation And Getting Started Manual page 26

Installing the Series 4100GL Switches
Installation Procedures
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.
2-8
"Low-force" connector.
High insertion force is not
needed and should not be
used.
For best results,
push near both screws.
2.
Then tighten the retaining
screws on the module until they are
secure, but do not overtighten
them.