EXFO FLS-2600B Tunable Laser Source - Manual (Page 35)

Setting Standard Parameters
Tunable Laser Source 27
Reverting to Factory Settings
Reverting to Factory Settings
Turning on the unit and pressing ENTER at the same time until it beeps
three times will reset the unit to the following default values:
Parameters Reset Value or State
Edit mode (/ list)|(Power) 
Source mode (Normal|HR) Normal
Lambda unit (nm|THz) nm
Fine-tune (Active|Inactive) Active
Lambda 1550.000 nm
Power 0.0 dBm
Lambda list Empty
Lambda list index (0-100) 1
Sweep program (1-5) 1
Dimmer status (Hi, Low, Off, Auto. Off) Hi
Key sound (On|Off)
Off
Sweep range 1540.000 nm to 1560.000 nm
Sweep mode Continuous
Speed 10.000 nm/s
Step 10.000 nm
Pause 1000 ms (1 second)
Cycles (1-99 or Loop) Loop
Reverse (Active|Inactive) Inactive
Trigger (Active|Inactive) Inactive
GPIB Address
a
a. This setting will only change with a local reset.
12
RS-232/GPIB
a
GPIB