A&D SJ-3000WP-BT Instruction Manual
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A&D SJ-3000WP-BT Instruction Manual

Ip67 compact bench scale
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1WMPD4003567B
SJ-3000WP/-BT
SJ-6000WP/-BT
SJ-15KWP/-BT
SJ-30KWP/-BT

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Summary of Contents for A&D SJ-3000WP-BT

  • Page 1 SJ-3000WP/-BT SJ-6000WP/-BT SJ-15KWP/-BT SJ-30KWP/-BT 1WMPD4003567B...
  • Page 2 © 2018 A&D Company, Limited. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, or translated into any language in any form by any means without the written permission of A&D Company, Limited. The contents of this manual and the specifications of the instrument covered by this manual are subject to change for improvement without notice.

  • Page 3: Table Of Contents

    CONTENTS 1. SAFETY PRECAUTIONS ....................2 2. PARTS DESCRIPTION ....................3 3. PREPARATION ......................4 3.1. Installing / Exchanging Batteries ................4 3.2. Setting Up The Scale ....................4 4. DISPLAY AND SYMBOLS ..................... 5 4.1. Display ........................5 4.2. Symbols ........................5 4.3.

  • Page 4: Safety Precautions

    SAFETY PRECAUTIONS All safety messages are identified by the following, "WARNING" or "CAUTION", of ANSI Z535.4 (American National Standard Institute: Product Safety Signs and Labels). The meanings are as follows: A potentially hazardous situation which, if not avoided, could WARNING result in death or serious injury.

  • Page 5: Parts Description

    2. PARTS DESCRIPTION Weighing pan (SUS304) Inner pan (ABS) Screw to fix the pan support Pan support The pan support can be removed at times such as when the scale is cleaned. Do not remove the screws from the scale. Weight sensor (Load cell) Bubble Spirit level Adjust the leveling feet so that the bubble is in the...

  • Page 6: Preparation

    3. PREPARATION 3.1. Installing / Exchanging Batteries The batteries are not included with the product. Prepare 6 x "D" size (R20P or LR20) dry-cell batteries. When the mark is displayed, exchange the old batteries with new ones. Screw for securing Loosen the screws for securing the cover battery cover using the provided...

  • Page 7: Display And Symbols

    4. DISPLAY AND SYMBOLS 4.1. Display SJ-WP Model SJ-WP-BT Model 4.2. Symbols Symbol Description Turns on when the weight value is stable. STABLE Turns on when the NET weight is displayed. NET ◄ (The tare operation is in progress.) Turns on when zero is displayed. ZERO ◄...

  • Page 8: Operations And Functions Of Switches

    4.3. Operations And Functions Of Switches Switch Description When the scale is turned off: Press the switch to turn ON the scale. The scale will be automatically set to zero (power-on zero). When the scale is turned on: Press and hold the switch to turn OFF the scale. Press the switch to ZERO the scale and display zero.

  • Page 9: Operation

    5. OPERATION 5.1. Basic Weighing Operation Container Press the switch to turn the power ON. All the symbols except the comparator LEDs are Weighing pan displayed. When the weight value becomes stable, the display turns off for a moment and Press displays zero (power-on zero) with the weighing unit used last before turning off.

  • Page 10: Weight Display Resolution

     switch will tare the scale and subtract the weight to zero as a tare weight TARE when the weight is a plus value. In this case the ZERO◄ and NET◄ indicators turn on. (TARE operation) At the zero point, the net weight display shows the tare weight in negative, and the ZERO◄...

  • Page 11: Selecting A Weighing Unit

    6. SELECTING A WEIGHING UNIT 6.1. Storing The Weighing Unit Press the switch while pressing and holding the switch in order to TARE display in the function setting mode. p-*** Press twice the switch to display MODE Unit Press the switch to display a unit.

  • Page 12: Counting Mode

    7. COUNTING MODE Determines a unit weight (the weight of one piece) from a known sample quantity, and calculates how many pieces are on the weighing pan using the unit weight. The unit weight is maintained even if the power is turned OFF. Press Press the switch to select "pcs".("pcs"...

  • Page 13: Comparator

    8. COMPARATOR The scale has three-, five- and seven-level comparators. Each comparator mode compares the weight value against the preset limit values and outputs the results using LEDs (yellow / green / red). Note: When the unit is "lb-oz" or "tl", this function can not be used. ...

  • Page 14: The Formula To Compare

    8.1. The Formula To Compare Comparison is performed using the formula listed below and the results are output. Five-level comparator mode Results Comparison formula LED display LOLO Displayed value < LOLO limit, ( Red LED on) LOLO limit ≤ Displayed value < LO limit ( Yellow LED on) LO limit ≤...
  • Page 15 Seven-level comparator mode (portion weighing mode) Results Comparison formula LED display None Displayed value < Level 1 lower limit, or ( No LEDs on) LOLO Level 1 Level 2 ≤ Displayed value < ( Red LED on) (Level 1) lower limit lower limit Level 2 Level 3...

  • Page 16: Entering The Comparator Values

    8.2. Entering The Comparator Values How to Operate Press and hold 1. Press the switch to put the device in the weighing mode. 2. Press and hold the switch to display the currently MODE Press selected memory number. 3. Each time the switch is pressed, the memory SAMPLE number display will be switched.
  • Page 17 Confirming the second upper and lower limit value Upper limit Memory number Lower limit display Setting the Upper and Lower Limit Value When the key lock function active, these operations cannot be used.  4. Press the key to display the memory number to be set. SAMPLE 5.
  • Page 18 Lower limit Upper limit...

  • Page 19: Auto-Tare

    9. AUTO-TARE The SJ-WP/-BT series has an auto-tare function to be used with the comparator mode enabled. If the weight values are in the OK range of comparator limits and stable for a preset period of time, the scale will automatic 1 ally tare the weight and show zero. ...

  • Page 20: Wireless Communication Function (Sj-Wp-Bt Model Only)

    10. WIRELESS COMMUNICATION FUNCTION (SJ-WP-BT model only) The SJ-WP-BT model has a wireless communication function. Please purchase optional a wireless communication receiver separately. This product is not paired with the wireless receiver at the time of shipment. In order to use, it is necessary to perform the procedure in "10.1.Wireless Communication Initial Setting"...

  • Page 21: Data Output Mode (Prt) (Refer To "12.Function Settings ")

    Data format + 0 0 0 0 0 0 0 _ k g Header Data Unit Terminator There are three kinds of headers for the weighing value as follows.  ST： Weighing data is stable. US： Weighing data is not satable. OL：...

  • Page 22: Command Mode

    Auto print + data output (prt-4) When the value is stabilized (stability mark is lit) and its value is + 5d (d=scale) or greater, data will be output. The next output will be after the weghing value returns to +4d or less. Auto print +/- data and comparison result OK (prt-5) Data is output when the weighing value is stabilized (stability mark is lit), its value is +5d or greater or -5d or smaller and the comparison result is OK.
  • Page 23 Command List Remarks Command Description Requests data be output immediately. Same as the ZERO Zeros the scale when the weighing value is stable. key. Same as the TARE Tares the scale when the weighing value is stable. key. Same as the MODE Switches the weighing unit.
  • Page 24 Command Description Remarks In five-level comparator mode : Not used In three-level comparator mode : Not used In seven-level comparator mode : The threshold value of rank 5 is stored. In five-level comparator mode : HIHI limit value is stored. In three-level comparator mode : Not used In seven-level comparator mode :The threshold value of rank 4 is stored.
  • Page 25 Command Examples （“_” stands for "space"(20H)） To request weighing data  Command Q C Reply S T , + 0 0 1 2 . 3 4 5 _ k g C Stable positive data U S , + 0 0 0 7 . 8 9 0 _ k g C Unstable positive data E display O L , + 9 9 9 9 .
  • Page 26  In 5-level comparator mode…Outputs the HI threshold value (upper limit value) in use In 3-level comparator mode…Outputs the HI threshold value (upper limit value) in use In 7-level comparator mode…Outputs upper threshold value of rank 3 in Command ? H 1 C H 1 , + 0 0 3 0 0 0 C Reply ...
  • Page 27 Command H 3 , + 0 0 5 0 0 0 C H 3 , + 0 0 5 0 0 0 C Reply  In 5-level comparator mode…Sets the HIHI threshold value (upper limit value) in use In 3-level comparator mode…Not use In 7-level comparator mode…Sets upper threshold value of rank 4 in Command H 2 , + 0 0 4 0 0 0 C H 2 , + 0 0 4 0 0 0 C...
  • Page 28  In 5-level comparator mode…Not use In 3-level comparator mode…Not use In 7-level comparator mode…Sets lower threshold value of rank 1 in L 3 , + 0 0 0 0 0 0 C Command L 3 , + 0 0 0 0 0 0 C Reply...
  • Page 29 Precautions related to radio waves Contains Transmitter Module FCC ID: RYYEYSHCN This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation FCC WARNING Changes or modification not expressly approved by the party responsible for compliance could...

  • Page 30: Calibration

    11. CALIBRATION Adjusts the scale for accurate weighing. Calibrate the scale in the following cases. When the scale is first installed.   When the scale has been moved.  When the ambient environment has changed.  For regular calibration. Note: The Legal for Trade models can not be re-calibrated if they have been sealed.
  • Page 31 Weighing mode Method 1 Method 2 Press & Hold Press Calibration mode Calibration using a weight Press the switch MODE to select an item Gravity acceleration correction Restoring the factory Press the switch TARE set values to execute it. Power OFF To exit from the calibration mode, press and hold the switch or press the...

  • Page 32: Gravity Acceleration Correction

    11.2.Gravity Acceleration Correction When the scale is first used or has been moved to another location, it should be calibrated using a calibration weight. But if a calibration weight is not available, the gravity acceleration correction will compensate the scale. Change the gravity acceleration value stored in the scale to the value of the area where the scale will be used.

  • Page 33: Calibration Using A Weight

    11.3.Calibration Using A Weight Prepare a weight, preferably a weight with the same value as the weighing capacity of the scale to be calibrated. Note that the calibration weight value can be changed. Turn the power ON and warm up the scale for at least half an hour. ...

  • Page 34: Restoring The Calibration Data To The Factory Set Values

    11.4.Restoring The Calibration Data To The Factory Set Values If the gravity acceleration value or calibration data is changed unintentionally, restore those values to the factory set values, as follows. Refer to " Calibration Mode " to enter the calibration mode. The CAL is displayed. Press the switch twice to display MODE...

  • Page 35: Function Settings

    12. FUNCTION SETTINGS The scale has function settings to specify the scale performance. The parameters set in the function settings are maintained even if the power is turned OFF. Parameter While pressing Item Press & holding 12.1.Setting The Parameters Turn the power OFF. Press and hold the switch and press the TARE...

  • Page 36: Restoring The Function Settings To The Factory Set Values

    12.2.Restoring The Function Settings To The Factory Set Values Turn the power OFF. Press and hold the switch and press the TARE switch to turn the power ON and to display the software version. Release the switch but Press continue to press the switch until TARE with "...

  • Page 37: Function List

    12.3.Function List Item Parameter Description  All function is enable. Key lock Enable function: ON/OFF key, zero key, Tare key Auto power-off function disabled  Turns off after 5 minutes Auto power-off Turns off after 10 minutes Turns the power OFF function automatically.
  • Page 38 Item Description Parameter Five-level (Result LED blinks.) Five-level (Result LED lights.) Three-level (Result LED blinks.) Comparator mode Sets comparator mode.  Three-level (Result LED lights.) Seven-level (Result LED blinks.) Seven-level (Result LED lights.) Comparator disabled Compares all data  Sets comparison Compares all stable data Comparison conditions.
  • Page 39 Description Item Parameter Stream mode / command mode Command mode only Output by print key  / Command mode Auto print +/- data output / Command mode Output mode Auto print + data output SJ-WP-BT model only / Command mode Auto comparator +/- data output on comparator OK / Command mode...

  • Page 40: Maintenance

    13. MAINTENANCE 13.1.Notes On Maintenance Do not disassemble the scale. Contact your local A&D dealer if the scale needs service or repair.  Use the original packaging for transportation.   Do not use organic solvents to clean the scale. Use a warm lint free cloth dampened with a mild detergent.

  • Page 41: Error Codes

    13.3. Error Codes Overload error Indicates that an object beyond the weighing capacity has been placed on the weighing pan. Remove the object from the weighing pan. Underload error Indicates that the weight sensor receives a strong upward force. Check if there is anything sandwiched around the weighing pan.

  • Page 42: Specifications

    14. SPECIFICATIONS Specifications Model SJ - 3000WP/-BT SJ - 6000WP/-BT SJ - 15KWP/-BT SJ - 30KWP/-BT Capacity 3 kg 6 kg 15 kg 30 kg 0.001 kg 0.002 kg 0.005 kg 0.01 kg 0.0005 kg 0.001 kg 0.002 kg 0.005 kg Minimum display "d"...
  • Page 43 Other weighing units Model SJ - 3000WP SJ - 6000WP SJ - 15KWP SJ - 30KWP Capacity 3000 g 6000 g 15000 g 30000 g 10 g 0.5 g * 1 g * Minimum display 0.2 g 0.5 g 0.1 g 0.2 g 0.5 g Capacity...
  • Page 44 SJ-WP Series Class III Model Specifications MODEL SJ-3000WP/-BT SJ-6000WP/-BT SJ-15KWP/-BT SJ-30KWP/-BT Accuracy class Maximum Capacity 3000 g 6000 g 15 kg 30 kg Readability 0.5 g(0~1500 g) 1 g(0~3000 g) 2 g(0~6 kg) 5 g(0~15 kg) 1 g(1500~3000 g) 2 g(3000~6000 g) 5 g(6~15 kg) 10 g(15~30 kg) Minimum capacity...

  • Page 45: Gravity Acceleration

    15. GRAVITY ACCELERATION Values of gravity at various locations Amsterdam 9.813 m/s Manila 9.784 m/s Athens 9.807 m/s Melbourne 9.800 m/s Auckland NZ 9.799 m/s Mexico City 9.779 m/s Bangkok 9.783 m/s Milan 9.806 m/s Birmingham 9.813 m/s New York 9.802 m/s Brussels 9.811 m/s...
  • Page 46 World map...
  • Page 48 3-23-14 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013, JAPAN Telephone: [81] (3) 5391-6132 Fax: [81] (3) 5391-1566 A&D ENGINEERING, INC. 1756 Automation Parkway, San Jose, California 95131, U.S.A. Telephone: [1] (408) 263-5333 Fax: [1] (408)263-0119 A&D INSTRUMENTS LIMITED Unit 24/26 Blacklands Way, Abingdon Business Park, Abingdon, Oxfordshire OX14 1DY United Kingdom Telephone: [44] (1235) 550420 Fax: [44] (1235) 550485 A&D AUSTRALASIA PTY LTD...

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