Shinko Denshi LF Series, Руководство по эксплуатации, Страница: 33 / 154

2 Basic Operation LF(R) Series Operation Manual
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2-7 Underfloor Measurement
This balance has a hook for underfloor measurement. You can weigh samples by hanging a
bottom pan or the like from the hook. Use underfloor measurement for weighing samples of
ferromagnetic substances, samples having strong static electricity and other samples that
cannot be accurately weighed on the weighing pan.
1
Unplug the AC adapter from the receptacle. Fully open
all doors and remove the weighing pan, the pan base,
the windshield ring, and the bottom plate. Remove the
bottom plate by holding both sides and lifting it up.
2
Slowly turn the balance and lay it on its back.
3
Loosen the hook cover screw, and rotate the hook cover
around the screw by 90 degrees to the right.
4
Retighten the screw.
5
Put the bottom plate, the windshield ring, the pan
base and the weighing pan back in place. Close all
the windshield doors.
Parts such as a bottom pan are included in the tare range, so the balance
cannot measure to its full weighing capacity.
Keep the hook cover closed to prevent dust from entering the balance, unless
it is used for underfloor measurement.
When opening and closing the windshield doors with a bottom pan or the like
hanging from the balance, loosen the knobs and use the upper knobs to open
and close the doors.