User guide

Setting Standard Parameters

Tunable Laser Source 27

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. This setting will only change with a local reset.

RS-232/GPIB

GPIB