Precautions
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Warning and caution symbols
These symbols are used throughout the instruction manual to alert the user to potential
safety hazards as follows :
Warning
…
Notice when incorrect handling could cause the user's death or serious
injury.
Caution
…
Notice when incorrect handling could cause injury to the user or material
damage.
Even if the instructions do not have
Caution
mark, there are some possibilities for
a serious situation. Follow the instructions.
This device is a LED light for inspecting work. Do not use for any other purpose.
Operation
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Install the illumination unit on the base.
The wire of the illumination unit must be
threaded into the cut out part.
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Connect the controller to the illumination unit.
Connect the ac adapter to the controller, then
connect to the outlet.
The illumination unit and the ac adapter
can be connected without the controller,
but the LEDs could become hot more than
the usual and shorten their life.
*
Ac adapter
Connecting state
Use the provided ac adapter for power supply. Do not use other than this.
Do not apply a vibration or an impact to the device.
Do not disassemble or modify the device.
The L
-
717 generates a strong ray. Do not look it directly. Particularly, when use
trough a microscope, always connect the controller and adjust the brightness gradu-
ally from the minimum. The ray could beam your eyes directly causing injury.
Caution
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4.
