EXFO FLS-2200 Broadband Source - Manual (Page 33)

Operating the Broadband Source
Broadband Source 25
Activating or Deactivating a Source
Activating or Deactivating a Source
On a dual-source, each one has its own set of control buttons and can be
activated or deactivated separately (both ON, both OFF, one ON and one
OFF).
When lit, the active LED indicates that an optical signal is being emitted
from the source port.
For your safety, the Broadband Source provides a three-second safety delay
between the source activation and actual light emission. You can also stop
light emission at any time by pressing on the activation/deactivation button.
BROADBAND SOURCE FLS-2200
ENTER
On/Off Power
Setup
Active
Out
On/Off Power
Power Power
Source 1 Source 2
Source activation/
deactivation button