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・ Do not carry out installation, operation, service or mainte-
nance until thoroughly understanding the contents of this
manual.
・ Keep this manual available at all times for installation, oper-
ation, service, and maintenance.
Manual No. 0142A
ISHIDA CO., LTD.

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  • Page 1 ・ Do not carry out installation, operation, service or mainte- nance until thoroughly understanding the contents of this manual. ・ Keep this manual available at all times for installation, oper- ation, service, and maintenance. ISHIDA CO., LTD. Manual No. 0142A...
  • Page 2 Please convey your comments to the near- est Ishida Company regional representa- tive. Thank you! C opy r i g h t c 20 01 b y I sh i d a Co . , Ltd. All Rights Reserve d.
  • Page 3 SAFETY CONSIDERATIONS To ensure the safe operation of this machine, the general safety considerations below must be followed: Grounding This instrument is a Class 1 device which requires protective grounding for safe operation. To avoid potential shock hazards, a protective grounding conductor for the instrument must be securely connected to the main grounding provision by qualified service personnel.
  • Page 4 CAUTIONS FOR USE Always operate the scale on a level surface. Do not disassemble the scale. Do not expose the scale to direct sunlight for Do not allow any liquids to come into contact long period. with the scale. Do not drop or apply a strong shock to the When cleaning the scale, only use a soft dry scale.
  • Page 5 Avoid Locating the Scale in the Following Places: A place of low temperature, high temperature or high humidity A place exposed to direct sunlight A place frequently exposed to vibration On an unstable floor or table. A place directly exposed to cold or hot air A place directly exposed to cold air from a cooler or refrigerator.
  • Page 6: Table Of Contents

    Table of Contents 1. Before Using Your Scale ....7 1-1 Cautions for Handling ......7 2.
  • Page 7: Before Using Your Scale

    ISHIDA regional representative for repair. Continued use of the scale under such abnor- mal conditions may cause a fire or electric shock.
  • Page 8: Name And Function Of Each Component

    2. Name and Function of Each Component 2-1 External View of the Scale 2-2 Function of Each Key Used to turn ON/OFF display function of scale. Used to set upper limit value. The ON/OFF key turns ON or OFF the dis- play function of the scale.
  • Page 9: Preparing The Scale

    3. Preparing the Scale The following describes the procedure for preparing the scale before operation. 3-1 Fitting the Display Pole and Setting Up the Scale The display unit and display pole are fitted together with a tightening knob. The display pole and the bracket pipe base are separated.
  • Page 10 4. Fix the Display Pole with the Bracket Pipe. After confirming the screw holes are aligned, fix the display pole to the scale body with the bracket pipe (at four points with plain washers and hex head screws). Fit the bracket pipe with its larger radius cor- ners facing upward.
  • Page 11 7. Level the Scale. Adjust the level adjustable feet until the air bubble inside the level remains at the center of the circle. 8. Supply the Power. Insert the power supply plug into the outlet. Grounding is recommended if the scale will be used in a place with a chance of electrical leakage.
  • Page 12: Vertical Adjustment Of The Display Unit

    10. Adjust the Zero Point. If the zero indicator does not light, press the key. 3-2 Vertical Adjustment of the Display Unit After loosening the display unit tightening knob, adjust the unit at an easy-to-see angle. Then, retighten the knob. 1 2 IWQ Operation Manual Kg Version Manual No.
  • Page 13: Weighing

    4. Weighing Display: for 150 kg version 4-1 Operation 1. Subtract the Tare Weight. (if necessary) After keying in the tare weight, press the key. The tare weight can also be subtracted by pressing the key after placing a tare weight on the weighing platter.
  • Page 14 3. Key in the Lower Limit Weight. (if necessary) After keying in the lower limit weight, press the key. The upper and lower limit weights can also be set by calling preset values. To change a pre- set value temporarily, key in a new value and then press the key or key.
  • Page 15: Confirming The Preset Numbers

    5. Confirming the Preset Numbers 5-1 Operation 1. Confirm the Preset Number during Operation. The preset number can be confirmed while pressing the key (Example: Preset No. 1). • For Preset No. 1 Manual No. 0142A IWQ Operation Manual Kg Version 1 5...
  • Page 16: Using The Preset Function

    6. Using the Preset Function 6-1 Presetting 1. Power on by Pressing the Key. Then, Press the Key. Press the key while all displays are ON (while the buzzer is sounding). The upper limit value for Preset No. 1 will be displayed. 2.
  • Page 17 Press the key. If the lower limit value has already been pre- set, only values equal to or larger than this limit value can be set. "OVER" LED will illuminate. 3. Preset the Lower Limit Value. Enter the lower limit value by using the ten-key pad. If the upper limit value has already been pre- set, only values equal to or less than this limit value can be set.
  • Page 18 4. Set the Tare Weight. Enter the tare weight by using the ten-key pad. • For a tare weight of 0.25 kg Press the key. 5. Set the Values for the Other Preset Numbers. After entering a desired preset number, press the key (Example: Preset number 2).
  • Page 19: Calling A Preset Value

    6. Finish the Setting Procedure. Disconnect the power by pressing the key. 6-2 Calling a Preset Value 1. Enter a Preset Number by Using the Ten-Key Pad. • For Preset No. 1 2. Press the Key. If no tare weight has been set, or if neither the upper limit value nor lower limit value has been set, the values before pressing the key will remain active.
  • Page 20: Counting Function

    7. Counting Function 7-1 Normal Mode 7-1-1 Basic Procedure 1. Press Key to Switch to the Counting Mode. 2. Place the Items to Be Weighed on the Weighing Platter (Sampling). 3. Enter the Quantity of Items to Be Weighed. (Example: 50) 2 0 IWQ Operation Manual Kg Version Manual No.
  • Page 21: For Setting The Upper And Lower Limit Values

    4. Press Key. (Unit Weight Setting) The indication will flash. 5. Place the Items to Be Weighed on the Weighing Platter to Count Their Quantity. (Example: 100) The indication will flash. 7-1-2 For Setting the Upper and Lower Limit Values 1.
  • Page 22: For Calling Preset Value

    7-1-3 For Calling Preset Value 1. Enter the Preset Number. (Example: 1) 2. Press Key. * When the preset unit weight is called, the scale will be automatically switched to counting mode. * When the preset upper and lower limit weights are called, and key is pressed to shift to the counting mode, the upper and lower limit weights will be treated as quantities.
  • Page 23 2. Enter the Unit Weight. (Example: 20 g) 3. Press Press the key to change to counting mode. 4. Enter the Upper Limit Quantity. (Example: 100) Manual No. 0142A IWQ Operation Manual Kg Version 2 3...
  • Page 24 5. Press Key. "OVER" LED will illuminate. 6. Enter the Lower Limit Quantity. (Example: 50) 7. Press Key. "UNDER" LED will illuminate. 2 4 IWQ Operation Manual Kg Version Manual No. 0142A...
  • Page 25 8. Enter the Next Preset Number. (Example: No. 2) 9. Press Key. 10. To Enter the Preset Value following the Above Procedure, Enter the Preset Number and Then Repeat Procedures 2 through 7. 11. Press Key to Return to the Normal Mode, or Press Key to Terminate the Operation.
  • Page 26: Setting Mode

    8. Setting Mode 8-1 Setting Method 1. How to Start On the scale OFF state, press the key, and then (immediately while the buzzer is sounding) press the key for a while. While all display segments are ON (while the buzzer is sounding), press the key.
  • Page 27: Set Values List

    3. Setting Data Input data and set using the key. 4. End of Setup Press the key. 8-2 Set Values List key, PLU automatic call-up function, and concerns relating to the printer) Set No. Setup title Set value Functions Available key available/ Unavailable unavailable...
  • Page 28 Set No. Setup title Set value Functions Selecting chit type single/ Single chit consecutive Consecutive chit Band rate 1200 bps 2400 bps 4800 bps 9600 bps 19200 bps 38400 bps Selecting serial output for- Specifically designed for printer DAP-01 format IWQ1 format (DAP-01 expanded) MZ-7000 format IWQ2 format (MZ-7000 expanded)
  • Page 29 Set No. Setup title Functions value Setting contact output sig- OUT1 OUT2 OUT3 OUT4 nal (contact box) Zero point Stable Accept Over marking Zero dis- Stable Accept Over play Zero dis- Under & Stable Accept play Over Stable Under Accept Over Tare deduc- Under...
  • Page 30 Set No. Setup title Functions value Internal buzzer When stable outside range; <Successive “Blips”> When stable under “Accept” condition; <Long continu- ous “Beeps”> When stable under “Over” condition; <Successive “Blips”> Buzzer OFF (neither key input sound) Only during key input or when stable Only during key input Upper/lower limits verification function;...
  • Page 31: Routing Servicing And Cleaning

    9. Routing Servicing and Cleaning 9-1 Routine Servicing After cleaning the outer surface of the scale with a soft wet cloth, wipe it with a dry cloth. 9-2 Cleaning Methods Part to be cleaned Cleaning method (1) Remove the weighing platter from the scale, and rub the platter sur- face gently with a soft brush or soft cloth soaked with water-diluted neutral detergent.
  • Page 32: Troubleshooting Guide

    (3) Protect scale from strong winds. (4) Keep items to be weighed away from the display pole. * For symptoms other than those described above, contact the nearest ISHIDA regional representative where you purchased your scale. 3 2 IWQ Operation Manual Kg Version...
  • Page 33: Specifications

    11. Specifications Models IWQ-150 IWQ-30 Capacity/Minimum Graduation 150/60 kg (50/20 g) 30/15 kg (10/5 g) Display Fluorescent display Weight Check over (orange), accept (green), under (red) Display Items Upper/lower limit & tare presetting (5 digits each) Weight 18 kg 10 kg Water-resistance Conforms to IP- 67 (Console: IP-65) Power Supply...
  • Page 34 2001 Aug.

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