Working With Led Ring Illumination; Transmitted Light Operation - Eschenbach 33208 Mode D'emploi

Working with LED Ring illumination

Amongst the items supplied is an LED Ring illumination unit d for illuminating
the objects being examined by microscope. To use this, proceed as follows:
• Unscrew the 3 plastic screws a out of the LED Ring illumination d until
they no longer project in the opening for the lens barrel r.
• As shown on the right, push the ring
illumination over the lens barrel and then
secure it by carefully tightening the 3 plastic
screws.
• Insert the power adapter into a correctly
installed mains power socket and then con-
nect one of the plugs of the adapter cable
with the socket on the ring illumination.
• Place the On/Off switch s of the LED Ring illumination at the position 'I' to
switch the appliance on in reflected light operation.
• Adjust the required light output with the MAX-MIN regulator f.
• After use, switch the LED Ring illumination off by placing the On/Off switch
at the '0' position.

Transmitted light operation

• For transmitted light operation use the supplied object bearer disc k made
of glass.
• Insert the power adapter into a properly installed mains power socket. In-
sert one of the plugs of the adapter cable into the power supply socket j.
• Place the On/Off switch h of the illumination unit at the position 'I' to
switch the appliance on in transmitted light operation.
• After use, switch the illumination unit off by placing the On/Off switch at the
position '0'.
Both illumination units use the same power supply via a Y cable.
Both illumination units can be used simultaneously.
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