Powering on the Base Unit with its Extension Cards
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Powering on the Base Unit with its Extension
Cards
When the base unit is powered on, it takes approximately 25 seconds for the unit to go through
its self-test procedure. The slots in which the extension cards have been inserted and their type
are detected during this process.
If the boot process completes normally, the following LED status should be observed:
•
Base unit :
USR
LED flashing green slowly
•
Extension card : None
If the
USR
LED of the base unit is flashing red, it might be because the extension
card was improperly inserted (for example in a wrong slot).
FLB 3601 – 3 USB Ports Extension Card Installation Guide
IG-0024-00 EN 1.1
