Komshine KLS-25m Instruction Manual

KLS-25m small stable light source instruction manual
1

External and key function description

8
3
9
4
5
1
OLS interface: laser light source output port
2
LED lighting: flashlight illumination
3
Display: display test results and other information
4 Enter key: switch between 7 different output wavelength tests.
5
LED key: turn on/off the flashlight, press any key to backlight
6
CW/HZ key: switchable carrier frequency 270Hz/ 1kHz/ 2kHz
7
On/off key: turn on or off the device
9

Automatic shutdown

Unit
11
Power-on and power-saving function
2
settings
Auto-off
The equipment will turn on
after pressing the " " key. Press
this button again for more than
two seconds to shut down.
This instrument has power
saving function, normal there is no
operation for about ten minutes
after booting, The device will
automatically shut down. If you need
a screen Shield this function to keep
the equipment working all the time
Status, just short press "on" when
booting Key, "Auto-off" at the bottom
left of the meter display. Disappearing
means that the power saving function
is cancelled.
1
2
270 HZ
nm
1310
Auto-off
6
CW/HZ
7
KLS-25m Light Source
8 Power supply battery
Frequency
10
Wavelength
12
270
HZ
nm
1310
Auto-off
CW/HZ
3
1310
Auto-off
10
11
12
4
According to the needs of the
project, select the corresponding
wavelength to match the optical power
meter. After the meter is turned on,
press the "output wavelength" key, the
output wavelength and length will be
switched to the corresponding wave-
length in turn, and will be displayed on
the display. The laser light source of this
series can provide 1310nm and 1550nm
dual-wavelength laser output according
to demand.
5
1310
Auto-off

Backlight control

In the power-on state, the
backlight will automatically turn off
after a period of time. After turning
off, press any key to activate the
backlight. The backlight is used to
illuminate the instrument display at
270 HZ
night or in dark places.
nm
CW/HZ

Wavelength selection

nm
1310
nm
1550
λ

Carrier output

270
In the actual project, it is necessary to
load the audio carrier in the optical signal
270 HZ
to identify the optical fiber. The equip-
nm
ment contains three carrier frequencies,
which are 270Hz, 1KHZ, and 2KHz. After
pressing the "modulated carrier" key, the
equipment will load different carriers in
sequence, and the display will be
CW/HZ
displayed at the same time. The current
carrier frequency will be displayed on the
CW/HZ
screen.
CW/HZ
270 HZ
nm
1310
Auto-off
CW/HZ
KLS-25m Light Source
1000
HZ HZ
2000
HZ