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7.3. Sensitivity Adjustment Using a Weight
This function adjusts the scale (indicator) for accurate weighing.
Sensitivity adjustment must be done when the FG-D-CWP is initially connected to a load cell (base unit)
or the combination is changed.
Sensitivity adjustment may also be required according the changes in the environment.
□
When the scale (indicator) is initially installed.
□
When the scale (indicator) is moved to a location far away.
□
When the ambient environment has greatly changed.
□
In periodic sensitivity adjustment
Note: Prepare a weight. (A weight equivalent to the weighing capacity of the scale to be
adjusted is recommended. However, the value for the weight can be set (changed).)
1. Turn on the scale and supply it with power for 30 minutes or longer.
□
Change the parameter for the function table item
or
place something on the weighing pan to keep the automatic
power off function from activating.
2. Refer to “
7.1. Sensitivity Adjustment Items
is
displayed when you enter sensitivity adjustment mode.
3. Press the MODE key to display
.
4. Press the TARE key to display
.
Make sure there is nothing on the weighing pan and wait for
the stability indicator to light up.
5. Press the TARE key to save the zero point on the
scale and display the value for the weight.
□
The value for the weight is the same as the weighing capacity.
(Initial state)
□
To adjust just the zero point, turn off the scale to end without
performing step 6.
6. To adjust with a weight value different than the weighing capacity,
change the value with the keys below.
□
A weight equivalent to the weighing capacity of the scale is
ordinarily used. If using a different weight, it should be
at least 2/3 the weighing capacity.
Key
Content
Moves the blinking digit
Increases the blinking digit by 1
Weight
Press
Weighing
Pan
Press
(Select)
Press
Press
Press
