RADWAG PS 510.R2.CT Carat Balance - Manual (Page 172)

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24 UNDER HOOK WEIGHING
In standard analytical and precision balances loads can be weighed under the
weighing pan. Such means of operation requires placing a balance on an uplifted
position. RADWAG offers a rack for under hook weighing. The rack is optional
equipment offered for balances PS series.
For under hook weighing follow below procedure:
• Remove plastic hole plug in basis of a balance,
• There is suspension place for hook visible in the hole – the suspension
installed permanently to balance mechanism,
• In the hole install the hook for under hook weighing – the hook is standard
equipment of a balance. Weigh loads using under hook option;
• As under hook weighing is finished, close the hole in balance basis with
plastic hole plug.
CAUTION
The suspension for hook must not be turned, twisted or manipulated
in any direction. Such actions may cause damage to balance
mechanism.
Mass of all additional elements of under hook weighing kit, like, the hook,
weighing pan, string, etc. should be zeroed by pressing
or
.