3B SCIENTIFIC PHYSICS U8475400 Manual De Instrucciones página 4

4. Operation
Recommended additional equipment:
For supplying the voltage for the halogen lamp:
Transformer 12 V, 25 VA (230 V, 50/60 Hz)
or
Transformer 12 V, 25 VA (115 V, 50/60 Hz)
For mounting the halogen light source:
Optical rider K
For carrying out the experiments:
Optical bench K, 450 mm
or
Optical bench K, 1000 mm
Optical components from the Kröncke optical system
•
Set up the experiment.
•
Mount the halogen light source on the optical
rider K in the vertical or horizontal position ac-
cording to preference, and connect it to the
transformer.
•
Carry out the experiment.
5. Changing the bulb
•
Disconnect the voltage supply from the halogen
light source.
•
If necessary, allow the halogen light source to
cool.
•
Loosen the knurled securing screws and remove
the protective cap.
•
Using a cloth or similar material, take out the
halogen bulb replace it with the new one.
•
Refit the protective cap and tighten the screws.
•
When disposing of a used halogen lamp, comply
with local regulations.
Elwe Didactic GmbH • Steinfelsstr. 6 • 08248 Klingenthal • Germany •
3B Scientific GmbH • Rudorffweg 8 • 21031 Hamburg • Germany •
U8475430-230
U8475430-115
U8475350
U8475336
U8475337
Subject to technical amendments
© Copyright 2007 3B Scientific GmbH
www.elwedidactic.com
www.3bscientific.com