CAS Atronics ACS User manual

1.
I . Precautions Before Using The Scale
Environment
The scale should always be used in an environment, which is free
from excessive air currents, corrosives, vibration, and temperature or
humidity extremes. These factors will affect displayed weight
reading.
DO NOT install the scale:
Next to open windows or doors causing drafts or rapid
temperature changes.
Near air conditioning or heating vents.
Near vibrating, rotating or reciprocating equipment.
Near magnetic fields or equipment that generates magnetic
fields.
On an unstable work surface
In a dusty environment
In direct sunlight.
Protection in the transportation
When the initial use, please refer to the following drawing to take
off the protection screw. When the transportation will be made,
please install the protection screw on the machine to avoid any
damage sensitive components.

2.
Leveling the Scale
The scale is equipped with a level indicator on the left bottom side
of the front panel and four adjustable leveling feet. Adjust the
leveling feet until the bubble appears in the center circle of the
indicator.
Turn on Scale
Do not turn on scale with anything on the platform. The switch is
located on the side of the scale. The scale will start to count down
from nine to zero and will display the min. capacity of the scale in
the WEIGHT display. The scale is then ready for use. Give a
warm-up for 15~30 minutes before use.
II. Explanation Of Display Symbols
Display Windows
Weight Display –
Totals 6 digits for weight accumulated or being measured
on the pan.
Unit Weight Display –
Totals 6 digits for unit weight or times of weight
accumulated.

3.
Total Pieces Display –
Totals 6 digits for number accumulated or being counted
on the pan.
Indicated Symbols
：Scale is in TARE mode.
：Scale is in ZERO mode.
：Scale is in ACCUMULATION mode.
：The display reading is in STABLE condition.
：Lack of Sample Weight
If the total sample weight on the pan is less than 10
display divisions, a triangular annunciator will
appear to remind the user to add more samples until
the annunciator disappears.
：Lack of Unit Weight
If the unit weight is less than 1/10 display divisions,
a triangular annunciator will appear to remind the
user that the displayed unit weight is too small for
getting accurate quantity calculations.
：Low Voltage
g
Σ+

4.
III. Keypad Functions
~ ：Numeric keys
: Decimal point key
or CLEAR:Use this key to clear out the displayed numeric
readings.
or ZERO: If there is a minor weight displayed without
anything on the pan, hit the zero key to clear the
display.
or TARE: Use this key to subtract the container’s weight.
Indicates that the current weight reading is net
weight.
or SMPL: Use this key to input sample size.
or U.Wt: Use this key to input the known unit weight of item
to be counted.
or ALARM: Use this key to input the HIGH & LOW
weight/quantity limit for check function.
or ADD: Use this key to accumulate weight/quantity
measured.
or TOTAL: Use this key to recall total weight, count &
N
g
Σ
+
9
C
Σ
0

5.
accumulation times.
or P. TA R E : Use this key to preset TARE weight.
IV. Operations
(I) Switch on & off
Push the ON/OFF switch to “I” position to turn on the scale &
to “O” position to turn off the scale.
(II) Zero the scale
Press orZERO key to return the display to zero in
case there is any zero drifting while unloaded.
(III)Sampling before counting
Unknown unit weight
1. Place a few pieces of item to be counted on the pan.
Sample Weight
2.Input the quantity of item on the pan.
kg
WEIGHT g/pc
UNIT pcs
TOTAL
kg
WEIGHT g/pc
UNIT pcs
TOTAL
g

6.
Sample Weight Input sample size
3.Press or
SMPL key
Sample Weight (SAMPLE )
4.The sampling operation is completed while stable display
appears as below :
Sample Weight Unit Weight Sample size
★The larger sample size, the more accurate unit weight
★Press orSMPL key to recomputing unit weight
during counting process.
Known unit weight
1. Input the known unit weight.
kg
WEIGHT g/pc
UNIT pcs
TOTAL
kg
WEIGHT g/pc
UNIT pcs
TOTAL
kg
WEIGHT g/pc
UNIT
pcs
TOTAL PIECES

7.
Knownunitweight
2. Press orU.Wt key to complete sampling
operation & enter into counting mode.
(IV)Preset unit weight in numeric keys
How to store unit weight in memory cells
1. To obtain unit weight by inputting the known value
(ex.35g) or by sampling operation mentioned before.
2. Keep pressing or U.Wt key for approx.2 seconds
kg
WEIGHT g/pc
UNIT pcs
TOTAL
kg
WEIGHT g/pc
UNIT pcs
TOTAL PIECES
kg
WEIGHT g/pc
UNIT pcs
TOTAL
N
g
N
g

8.
3. Pressanyofthenumerickeys( ~ )to
store the unit weight in this selected numeric key.
How to recall the unit weight stored
Press the numeric key with stored unit weight inside & keep
pressing or
U.Wt key twice.
The stored unit weight will appear in the unit weight display.
(V) Subtract container’s weight
Container’s weight unknown
1. Place a container on the pan.
Container’s weight
2. Press orTARE key
3. The scale will enter into counting mode while stable
display appears as below.
kg
WEIGHT g/pc
UNIT pcs
TOTAL
kg
WEIGHT g/pc
UNIT pcs
TOTAL
kg
WEIGHT g/pc
UNIT pcs
TOTAL
09
N
g

9.
Container’s weight known
1. Nothing on the pan
Press orP. TA R E key
Input container’s weight
Press orP. TA R E key
kg
WEIGHT g/pc
UNIT pcs
TOTAL PIECES
kg
WEIGHT g/pc
UNIT pcs
TOTAL
Input container’s weight known
kg
WEIGHT g/pc
UNIT pcs
TOTAL
kg
WEIGHT g/pc
UNIT pcs
TOTAL
g
g

10.
2. Scale is loaded
Gross weight Unit weight of item Gross count
on the pan to be counted
Press or P. TA R E key
kg
WEIGHT g/pc
UNIT pcs
TOTAL
Input container’s weight known
kg
WEIGHT g/pc
UNIT pcs
TOTAL PIECES
kg
WEIGHT g/pc
UNIT pcs
TOTAL
g