6.3.2 Choose the key control backlight mode.
Long press
backlight mode, after 10 seconds the indicator off, short press
ON/OFF the backlight.
6.4 Output power measurement
6.4.1 Take off the dust cap, connect with the patch cord.
Notice: Make sure the connector and the end-face of the patch
cord is clean, and take notice on the type of the patch cord, make
sure the correct patch cord are connected.
6.4.2 Select the wavelength
Shortly press
selected wavelength is not the same with the laser source wavelength,
which will cause the error of the measurement value. There are 6 calibration
wavelengths for selection.
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, "B/L SET "indicator turns to red (6-7), enter into key control
to select the calibrated wavelength, and notice that if the
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can