ASTRO AOMM-FHM2 Operating Manual page 18

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page 18
Using the laser source of the device
7
To use the laser source of the AOMM-FHM2, you must connect the
output [7] of the device.
The
source.
The laser source module defaults to be closed when the user turns
on the equipment. Press this button and the wavelength LED of
1310 nm, 1490 nm or 1550 nm will be on circularly or the
wavelength LED will be off.
NOTE
module when it is not needed to save battery power.
The
and CW of the laser source.
DRAFT VERSION
When the laser source works on any wavelength of 1310 nm, 1490
nm or 1550 nm, press this button to select the modulation of 270 Hz,
1 kHz and 2 kHz circularly and the LED of the modulated wave-
length will be on correspondingly. Pressing the key can also turn off
the modulation and shift to the CW.
The
mode of fhe power meter and laser source.
Press this button to turn on the auto-recognition mode and "TWIN"
will be displayed on the LCD. Press again to turn off the mode.
button can be used for shifting the wavelength of the laser
:
It is suggested to turn off the laser source
button can be used for shifting the modulated wavelength
button can be used to switch on or off the auto-recognition
Operating manual AOMM-FHM2 -
Operating the device
Version 11-2021A