CAS PW-II Portion Control Scale User Manual

June 13, 2024
CAS

**CAS PW-II Portion Control Scale User Manual


**

PRECAUTIONS

Warning
Precautions when installing the scale. To ensure that you get the most from your scale, please follow these instruction.

Do not disassemble the scale.
When any damage or defect occurs, contact your CAS authorized dealer immediately for proper repair.
Instruction

Do not overload beyond the maximum weight limit.

Scale must be grounded to minimize electricity static.
This will minimize defect or electric shock.

Do not pull the plug by its cord when unplugging.
Damaged cord could cause electric shock or fire.

To prevent from fire occurring, Do not place or use the scale near flammable or corrosive gas.
Instruction

To reduce electric shock or incorrect reading, Do not spill water on the scale or place itin humid condition.
Instruction

Avoid placing the scale near heater or in direct sunlight.

Insert plug firmly to wall outlet to prevent electric shock.
Instruction

Use proper Adapter.

Attention
Make sure to plug your scale into the proper power outlet. For maximum performance, plug into a power outlet 30 minutes before the usage for warm up.

For consistent and accurate reading, maintain periodical check by your CAS authorized dealer.
Instruction

Avoid sudden shock to the scale.

Grab on the bottom of the scale when moving.

Keep the scale away from other electromagnetic enerating devices. This may interfere with accurate reading.
Instruction

Place the scale on firm and temperature consistent environment.

Avoid sudden shock to the scale.
Instruction

Grab on the bottom of the scale when moving.
Instruction

PREFACE

Thank you for purchasing CAS PW-II.
This model has been designed with CAS reliability, under rigid quality control and with outstanding performance. Your special departments can enjoy this high quality reliable CAS product.
We believe that your needs will be satisfied and you will have proper reliability.
This manual will help you with proper operation and care of the PW-II.
Please keep it handy for future reference.

NAMES AND FUNCTIONS

OVERALL VIEW
Overview

DISPLAY & KEYBOARD

HOLD Version
HOLD Version

KEY FUNCTIONS

KEYS FUNCTIONS
Used to set the zero point.
Used to input or cancel the weight of tare.
Used to make the weight of commodity stable. This weight is average value.
Used to turn on and off the scale.

Unit Version (Option)
Unit Version \(Option\)

KEY FUNCTIONS

KEYS FUNCTIONS
Used to set the zero point.
Used to input or cancel the weight of tare.
Used to convert the unit of weight.
Used to turn on and off the scale..

OPERATIONS

  • Turn on the display by pressing key. Then, the display will show all the segments and count up “0” to “9”. You may stop this automatic counting by pressing the key.
  • When you turn on the display, make sure that platter is empty. Otherwise, display will show “Err 1”, an error of initial zero range. Please refer to “ERROR MESSAGE” section for more information on page 11.
  • When the weight becomes stable the display shows the stable sign ( ○ ) on.
  • You may need to make it “0.000” by pressing key unless the display indicate “0.000” under the empty platter.

Simple Weighing Mode

  1. Place a commodity on the platter.
    Simple Weighing Mode

  2. Remove the commodity from the platter.
    Simple Weighing Mode

Weighing with Tare

  • TARE means the weight of container being used for a commodity.
  • TARE key function is to subtract the weight of the container from full weight loaded.
  1. Place a container on the platter.
    Weighing with Tare

  2. Press the key.
    Weighing with Tare

  3. Place a commodity into the container, then the display will show only the weight of the commodity.
    Weighing with Tare

  4. Remove container and commodity, then the display will show the weight of the container with “-” symbol.
    Weighing with Tare

  5. Press the key, then display will show the “0.000”.
    Weighing with Tare

Changing Unit of Weight (Unit ver. only)

  • Press the key in the simple weighing mode. You may select kg, lb, oz, or gram as the unit of weight.

Hold Function (Hold ver. only)

  1. When the weight is unstable, press the key
    Hold Function

  2. “HOLD” will be displayed twice
    Hold Function

  3. The average weight will be displayed. The hold function will be automatically stopped after the commodity on the tray is removed or the average weight is blinked 6 times.
    Hold Function

How to Set Auto Power Off

Auto-Power off function is to automatically power off as time is set. This function is helpful to save battery, which is not in use. The following is the setting procedure of Auto-power off.

  1. When the scale is turned on press key, holding key. Then you will see the “AP-10”.(If you have set this before,display will show previous value.)
    How to Set Auto Power Off

  2. Press the key, then you will see the “AP-oF” (If you have set this before, display will show previous value.)
    How to Set Auto Power Off

  3. Press the key until the display shows the “AP-X0” that you wish to take. (Refer to TABLE 1.)
    How to Set Auto Power Off

  4. Press the key, and then the scale saves what you programmed and shows all the segments, counting up “0” to “9”.
    How to Set Auto Power Off

TABLE 1.

DISPLAY FUNCTION
AP-oF This function does not automatically power off
AP-10 This function does automatically power off when the scale is not in use

for 10 minutes
AP-30| This function does automatically power off when the scale is not in use for 30 minutes.
AP-60| This function does automatically power off when the scale is not in use for 60 minutes.

  • “e” value may be various on capacity of product model.
    Please refer to “SPECIFICATION” on page 16. For example, a product model which capacity is 2.000kg has 1g as “e” value

BATTERY MAINTENANCE

LOW BATTERY WARNING
When the battery is low the display shows the “BATT” sign. You can replace the battery new one. If you still use the scale without replacing the battery the scale may provide incorrect result on measurement.

※ Low Battery status.
How to Set Auto Power Off
※ Battery cut off display.
How to Set Auto Power Off

ERROR MESSAGE

Error Message on Display Description Solution
“Err 0” The “Err 0” occurs when scale is not stable. Remove unstable facts.
“Err 1” The “Err 1” occurs when a current zero point has shifted from the
last span calibration. Please call your CAS dealer.
“Err 3” The “Err 3” is an overload error. Please remove the weight.

SPECIFICATIONS

MODEL PW-II
Capacity / e Dual Interval Max1/2kg e=0.5/1g
e=1/2g Dual Interval Max 4/10kg e=2/5g
Internal Resolution 1/60000
External Resolution 1/2000
MAX Tare -0.9995kg
Display 91 x 36 [mm] / 3.6 x 1.5 [inch] 5 digits LCD
Symbols STABLE, ZERO, TARE, g, Low Battery , (kg, lb, oz Only unit version)
Keys ZERO, TARE, HOLD(Hold Ver.), UNIT(Unit Ver.), POWER
Functions Hold(Hold Ver.), Unit Conversion(Unit Ver.)
Dimensions 239(W) x 227(D) x 66(H) [mm] / 9.4(W) x 8.9(D) x 2.6(H) [inch]
Platter size 222(W) x 151(D) [mm] / 8.7(W) x 5.9(D) [inch]
Weight About 1.7kg / 3.8lb
Power 1.5V x 6 units (AA size Battery)
Operation Time Approx. 50hours (Manganese battery)/ 250hours (Alkaline at

20°C /68°F)
Operating Temperature| -10°C ~ +40°C / 14°F ~ 104°F
Minimum Voltage Level of The Battery| About 5.5V
Option| 9V Adapter

Notice: Specifications are subject to change for improvement without notice.

CAS BLDG., # 440-1, SUNGNAE-DONG,
GANGDONG-GU, SEOUL, KOREA
TEL_ 82 2 2225 3500
FAX_82 2 475 4668
www.globalcas.com

Specifications are subject to change for improvement without prior notice.

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