A&D EK-1200i, Инструкция по эксплуатации

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9
5-6. Weighing range for the EW-
i
series
q The EW-
i
series have three weighing ranges, and the display shows which range
the weight value belongs to with the mark R1, R2 or R3.
q There is a function setting to select how the weighing range changes.
q Select from automatic range ( r ng 1 ), manual range ( r ng 0 ) or fixed range ( r ng 2
to
4
).
Operation
Function setting Operation
r ng 1
Automatic range
q When the weight value exceeds the maximum value of
the range, the weighing range changes automatically
from a lower to a higher weighing range.
q When the re is nothing on the weighing pan and the
display shows zero with the ZERO mark, the weighing
range changes from a higher to the lowest range.
q When the RE-ZERO key is pressed in a higher range,
the balance will be tared and zeroed and the weighing
range becomes the lowest range.
r ng 0
Manual range
q
Press the SAMPLE key when the display shows a
weight value (neither counting nor % display). The
weighing range changes to a higher range at any load.
q
Press the SAMPLE key to change from a higher to the
lowest range, when the re is nothing on the weighing pan
and the display shows zero with the ZERO mark.
q When the RE-ZERO key is pressed in a higher range,
the balance will be tared and zeroed and the weighing
range becomes the lowest range. If the weight of the
object is not more than 2% of the weighing capacity, the
1 RE-ZERO key doesn’t tare, but zeroes the balance and
the weighing range doesn’t change.
Press the SAMPLE key to change the weighing range
at zero display.
r ng 2 to 4
Fixed range
q The weighing range is fixed. Set the function to the
weighing range according to the purpose.