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Operation Instructions

1. Power On/Off and Auto-off Function

Press button briefly. The instrument powers on.

Press button briefly again. The instrument powers off.

2. Select Wavelength

Press button to select the wavelength between 1310nm and 1550nm (FOLS-203),

or between 850nm and 1300nm (FOLS-204).

3. Frequency Output

The instrument defaults to CW when it switches on. When it sets to CW, there is no

frequency on display.

Press button to select the output among 270Hz, 1kHz and 2kHz.

4. Switch Backlight of LCD On/Off

Press button to switch the backlight of the LCD on and off.

OFF

NOTE:

Auto-off function

(1) The instrument will power off automatically if 10 minutes without any

operation.

(2) While in the power-on state, press button for about 2 seconds to turn

off the “Auto-off” function.

OFF

Содержание FOLS-201

Страница 1: ...OPTICAL LIGHT SOURCE Fiber Testers Quick Start Guide V1 0 MOD ID PERM Set 2s OFF OPTICAL LASER SOURCE...

Страница 2: ...FTTx networks and fiber network testing When combine with a power meter it offers a quick and accurate testing solution on both single mode and multimode fibers The figures below display the product...

Страница 3: ...Accessories FOLS 201 FOLS 202 FOLS 203 FOLS 204 SC Adapter x1 FC Adapter x1 ST Adapter x1 SC Adapter x1 FC Adapter x1 CD x1...

Страница 4: ...Installing 2 Install FC fiber cable 1 Remove dust cap Inserting FC Cables...

Страница 5: ...Inserting ST Cables 1 Install ST connector 2 Install ST fiber cable...

Страница 6: ...2 Install SC fiber cable 1 Install SC connector Inserting SC Cables...

Страница 7: ...ions FOLS 201 FOLS 202 Description Power Backlight Button Output Wavelength Shift Button Wavelength ID Button Load Modulation Button Button PERM Set 2s OFF MOD ID Description MOD ID PERM Set 2s OFF OP...

Страница 8: ...the backlight function on or off The backlight function supports you to use the light source at night or darker occasions 3 Select Wavelength After pressing button you can select the required output...

Страница 9: ...Introductions FOLS 203 FOLS 204 2s PERM ON OFF CW Hz Button Description Power Button Modulated Wavelength Shift Button Backlight Control Button Wavelength Shift Button 2s PERM ON OFF CW Hz DUAL LASER...

Страница 10: ...uency Output The instrument defaults to CW when it switches on When it sets to CW there is no frequency on display Press button to select the output among 270Hz 1kHz and 2kHz 4 Switch Backlight of LCD...

Страница 11: ...rors please cover the dust proof cap to ensure the optical interface is clean when the unit is not in use 6 Do not view the laser output directly when using the optical light source Or else personal i...