A&D AD-4405 User Manual

AD-4405 Weighing Indicator

Page

5.2.3. Zero

Calibration

Procedure

Step 8 Check the

Cal 0

display.

Select a zero calibration method to adjust the zero point

Weighing input
(Normal way)

The adjustment method
with nothing on the
weighing unit.

To step 9

Digital input

The numerical way to
enter a load cell output
voltage.

To step 10

Weighing Input

Step 9 Place nothing on the weighing unit. Press the

ENTER

key after the STABLE mark has turned ON. The new

zero point parameter will be stored. Proceed to step11.

ESC

key .......... The key not to change the zero point

data and proceed to the next step.

Caution: Do not press the

ENTER

key while the STABLE

mark is off (detecting motion). Arrange the

condition using the F00 filter function.

Digital Input

Step10 Pressing

the

+/-

key, a stored input voltage parameter

of the zero point is displayed in the unit of mV/V. Adjust

the input voltage using the

keys.

ENTER

....... The key to store the zero point parameter

and proceed to the next step.

ESC k

ey..... The key to proceed to the next step without

changing the parameter.

5.2.4. Span

Calibration

Step11 Check the capacity display after

Cal f

is displayed for 2 seconds.

Select a span calibration method to adjust the capacity.

Weighing a mass less than the
maximum capacity

The method to weigh a mass less
than the maximum capacity.

To step 12

Weighing a maximum capacity
mass

The method to weigh a mass
equivalent to the maximum capacity.

To step 14

Digital input

The numerical way to enter a load
cell output voltage.

To step 16

5.2. Calibration Procedure

Zero calibration

Place nothing on
the weighing unit

(No load)

Turn on STABLE mark

Stored input voltage

New input voltage

mV/V

To Span Calibration

+/-

NET/GROSS

ENTER