KERN OLM 171, Инструкция пользователя

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OLM-1-BA-e-1610 20
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Changing the bulb
You must not attempt to change the bulb immediately after the microscope has been
used, as the bulb will still be hot and so there is a risk that the user could be burnt.
Before changing the bulb the device must be switched off and unplugged.
To change the bulb the cover of the lamp housing [2] needs to be removed.
Therefore you previously have to loosen the appropriate Allen screw [1]. Now the
defective bulb can be pulled out of the socket and be replaced with a new one [4].
We recommend that here you should also test again, to check that heat is no longer
being produced. After the cover has been reattached and fixated, the bulb
replacement procedure is complete.
Important:
When fitting the new bulb into the socket, it must only be handled with sterile gloves
or using the bulb packaging film. Grease and dust residue can have a negative effect
on the light quality and service life.