Fulcrum Torbal DRX-4, Instruction Manual

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6. Anytime during the “Load, 100g” message,
place a single 100-gram weight in the center
of the weighing pan.
7. When the 100g weight is placed on the pan, the scale will automatically
begin the calibration process. The display will read “C” which means the
scale is calibrating. Because calibration is a very sensitive process, make
sure the scale is not exposed to any air movements or vibrations.
Display indicating
the calibration
process is finished
Display in the
calibration process
WARNING : Do not touch or move the scale during the
calibration process.
8. Calibration can last anywhere from 15 to 30 seconds. When it is finished,
the display will read CAL Fin.
9. Once CAL Fin is displayed, the calibration weight can be removed from the
pan. The rear calibration switch should be toggled back to the left (which
is the OFF position.)
10. Toggling the Calibration switch to the OFF position will return the scale to
Weighing Mode. The calibration screw should then be screwed back into
its original position.
I n s t r u c t i o n M a n u a l M o d e l D R X - 4