EXFO IQS-12004B DWDM Passive Component Test System for IQS-500 - Manual (Page 33)

Getting Started with Your DWDM Passive Component Test System
DWDM Passive Component Test System 21
Inserting and Removing Test Modules
3. Cover empty slots with the supplied protective covers. Simply slide the
top of the protective cover into the upper grooves of the unit, and then
snap into place by pushing the retaining screw knob.
C
AUTION
Pulling out a module by a connector could seriously damage both
the module and connector. Always pull out a module by the
retaining screw knob.
C
AUTION
Failure to reinstall protective covers over empty slots will result in
ventilation problems.