Contents; Setting The Present Measurement Value To "0" - Omron K3HB-H User Manual

5.25 Setting the Present Measurement Value to "0"

The forced-zero function forces the present measurement value to "0."
Explanation of Functions
This function can be used for applications such as making comparative judgements where the tare or
container weight is canceled and only the weight of the contents are used for measurement.
When forced-zero is cleared, the display returns to the actual measurement value.
The changes to measurement values when forced-zero is executed or cleared during measurement are
shown below.
ZERO input
• Maximum and minimum values are not initialized even if forced-zero is executed.
• Forced zero is not possible for maximum or minimum value displays.
• When the display range has been exceeded or a sensor error occurs, forced-zero cannot be executed
while no measurement is being performed. (Forced-zero can be cleared but not during RESET input.)
• The forced-zero and forced-zero clear operations are stored in the internal non-volatile memory of the
K3HB, so the status is held even if the power supply is turned ON again.
There are two methods for executing and clearing forced-zero: using key operations and using ZERO inputs.
● Using Key Operations
Executing forced-zero: Press the U [UP] Key for less than 1 s while the present value is displayed to
execute forced-zero.
Press the U [UP] Key for at least 1 s to clear forced-zero.
Clearing forced-zero:
ZERO not lit
5.25 Setting the Present Measurement Value to "0"
Forced-zero
Measurement
value
Execute
Shift value
0
UP Key
U
(Execute)
12.3
90000
ZERO lit
U
1 s min. (Forced zero released)
Execute
Shift value
1 s
Release
U
0.0
90000
Forced zero can executed
again even after it has
been used.
X V S
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