EXFO FTB-9100 for FTB-500 Optical Switch - Manual (Page 11)

Optical Switch 5
2 Getting Started with Your
Optical Switch
Inserting and Removing Test Modules
To insert a module into the FTB-500:
1. Exit ToolBox and turn off your unit.
2. Position the FTB-500 so that its right panel is facing you.
C
AUTION
Your Optical Switch contains sensitive precision optical
components. To ensure reliable, long-term service, observe proper
handling and operating instructions. At no time should the module
be subject to shock or impact.
C
AUTION
Never insert or remove a module while the FTB-500 is turned on.
This will result in immediate and irreparable damage to both the
module and unit.
W
ARNING
When the laser safety LED ( ) is flashing on the FTB-500, at least
one of your modules is emitting an optical signal. Please check all
modules, as it might not be the one you are currently using.