Insert the hollow plug of the enclosed power supply unit into the socket on
the light source. Ensure that the KL 300 LED cold light source is operated only
in the specified voltage range and with the enclosed power supply unit.
You can switch the KL 300 LED on and off by pressing the main switch. If the
device is switched on, the blue control lamp lights up. To disconnect the
power supply, pull out the plug!
Adjust the light intensity by turning the light intensity control. The scale is
divided into six brightness levels, from 0 to 5. The highest light intensity is
achieved at full deflection in position 5.
Attention: In the control position 0 the device is not switched off, therefore the
blue control lamp lights up. To switch off the KL 300 LED, press the main switch.
2.3 Power connection
2.4 Start-up procedure
2.5 Light intensity setting
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