EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 27)

OTDR 13
3 Getting Started with Your
OTDR
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.
3. Take the module and place it so that the connector pins are at the
back, as explained and shown below.
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.
C
AUTION
Inserting a module upside down could result in permanent damage
to the module, as the connector pins might be bent.