Basic Weighing Operation; Weight Display Resolution - A&D SC-30KAM Instruction Manual

6-3. Basic weighing operation

1. Press the ON/OFF switch to turn the power ON.
2. Select a weighing unit using the UNITS switch.
3. When the display doesn't show zero, press the
ZERO switch to set the display to zero.
4. When using a tare (container), place the
container on the weighing pan, and press the
TARE switch to set the display to zero.
5. Place the object to be weighed on the weighing
pan or in the container, and wait for the STABLE
indicator to turn on and read the value.
6. Remove the object from the weighing pan.
The ZERO
weight value is within ±2% of the weighing
capacity (kg) around the power-on zero point. The
ZERO indicator turns on. If the weight value
◄
exceeds ±2% of the weighing capacity (kg),
the ZERO switch does not work.
The TARE switch will tare the scale and subtract the weight to zero as a tare
weight when the weight is a plus value.
Weighing is possible up to the weighing capacity. When a tare is used, weighing is
possible up to the weighing capacity less the tare weight value.
Precautions during operation
When reading or storing a value, make sure that the STABLE indicator is turned on.
Do not press switches with a sharp instrument such as a pencil.
Do not apply a shock load to the scale.
Do not place a load on the weighing pan that exceeds the weighing capacity.
Keep the scale free from foreign objects.
Calibrate the scale periodically to keep weighing accuracy. (Refer to "9. CALIBRATION".)

6-4. Weight display resolution

The weight display resolution is a ratio of the minimum display to the weighing capacity.
The SC/SE series has two types of weight display resolution, normal and high.
Normal:
High:
The factory setting is the high resolution. Select the resolution that suits your own
application by the function setting "r5eo".
For details about the minimum display and the weighing capacity, refer to "13-1.
Specifications".
In the counting mode, the scale works with the high resolution regardless of the
weight display resolution selected by the function setting "r5eo".
switch will zero the scale if the
1/3,000
1/6,000 or 1/7,500 (depending on the weighing capacity)
Container
Weighing pan
be weighed
13
Press
NET
ZERO
Object to
STABLE
NET