Powering On The Base Unit With Its Extension Cards - HMS Networks Ewon FLB 3209 Installation Manual

Powering on the Base Unit with its Extension Cards

6 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
FLB 3209 - 4G (APAC) Extension Card Installation Guide
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).
16 (18)
IG-0032-00 1.0 en-US