Kern OBN 135 handleiding
Handleiding
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41 OBN-13-BA-e-2511
Control elements for illumination
The following control elements for the illumination play a role within the fluorescence
microscopy:
Field diaphragm, aperture diaphragm, condenser:
Optimisation of the contrast and the light field.
Control lever for illumination:
When located at the medium position there is a filter, which softens the lighting,
so that samples, which are not stable enough for the full illuminating power, can
be observed as well.
Important warnings regarding the use of an HBO lamp
• During operation the lamp is showing a strong heat development. It should
be avoided to come into contact with the lamp housing while and after some
time of running the reflected light unit.
• The lamp must not in any circumstances be switched off during the pre-
heating. It could cause a significant reduction of the lamps life time.
• Equally the lamp must not be switched on directly after a switch-off process.
• When pausing the observation you should always slide in the control lever
for the illumination in order to interrupt the light beam. The light spectrum of
the HBO lamp often can be harmful for microbes.
• Never look inside the eyepieces when the beam path is opened (by the
control lever for illumination) and there is set an empty position of the FL
module at the same time. There is the risk of blinding.
• A HBO lamp has a certain service life. The closer it is brought to its limit, the
greater the risk of the lamp exploding and releasing toxic mercury vapor.
This must be prevented by all means.
The following instruments provide information on the need to replace lamps
(applies to 100W HBO lamps):
o Ampere meter on the power supply unit
As soon as 4.8 A is reached Lamp replacement
o Life time display on the power supply unit
As soon as 100 h are reached Lamp replacement
Bekijk gratis de handleiding van Kern OBN 135, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Kern |
| Model | OBN 135 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6939 MB |
