Sartorius Entris Serie Instrucciones De Funcionamiento página 11

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Levelling the Balance
Purpose:
– To compensate for unevenness at the place of
installation
Always level the balance again any time after it has
been moved to a different location. Only the 2 front
feet are used for leveling.
Screw in both rear support feet (only on models with
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a rectangular weighing pan).
Turn the front leveling feet as shown in the
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illustration until the air bubble is centered within
the circle of the level indicator.
> Normally, several leveling steps are required.
On models with a rectangular weighing pan:
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Screw out both back leveling feet until they touch
the setup surface.
Below-Balance Weighing
A port for a below-balance weighing hook is located
on the bottom of the balance.
y Not permitted for applications in legal metrology.
Lift cover plate out of the bottom of the balance.
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Attention: Place the balance on its side, do not turn
over completely!
Secure hook 1: Use a wire, for example, to suspend
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the sample on the hook.
y Install a draft shield if necessary.
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