EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 17)

Variable Attenuator 11
2 Getting Started with Your
Variable Attenuator
Inserting and Removing Test Modules
To insert a module into the controller or expansion unit:
1. Exit IQS Manager and turn off all your units.
2. Remove the protective cover from the desired unused module slot.
2a. Pull the retaining screw knob firmly towards you and release the
bottom of the cover.
2b. Gently pull the top of the protective cover downwards, to remove
it from the unit grooves.
3. Position the module so that its front panel is facing you and the top and
bottom protruding edges are to your right.
C
AUTION
Never insert or remove a module while the controller unit and its
expansion units are turned on. This will result in immediate and
irreparable damage to both the module and unit.
Retaining screw
knob
Protective cover
2b
2a