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Service Manual Indicator JIK-6
1-1 Dimension-------------------------------------------------------------------------------
1-2 Cross-reference List of Characters---------------------------------------------------
1-3 Product Specification Sheet-----------------------------------------------------------
2-1 General Parameter Setting------------------------------------------------------------
Advanced Parameter Setting--------------------------------------------------------
2-2
3-1 Back Cover Assembly and Disassembly--------------------------------------------
3-2 Installation of Additional Board------------------------------------------------------
3-3 Wiring Cross-reference Chart---------------------------------------------------------
3-4 Illustration of Contacts of Additional Board----------------------------------------
4-1 Preliminary Examination--------------------------------------------------------------
Error Message and Troubleshooting----------------------------------------------
4-2
Summary Table of Error Message-------------------------------------------------
4-3
Connection of Metal Connectors---------------------------------------------------
5-1
L/C Replacement Process------------------------------------------------------------
5-2
L/C-related Technology--------------------------------------------------------------
5-3
6-1
JIK 6-CAB ------------------------------------------------------------------------------
6-2
JIK 6-CSB ------------------------------------------------------------------------------
6-3
JIK 6-CSN ------------------------------------------------------------------------------
Vetek AB
Hantverksvägen 15, 76493 Väddö - Sweden
Tel_ +46176-208920, info@vetek.com, www.vetek.com
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Service_Manual_JIK-6_V1

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Summary of Contents for Vetek JIK-6 Series

  • Page 1: Table Of Contents

    Connection of Metal Connectors--------------------------------------------------- L/C Replacement Process------------------------------------------------------------ L/C-related Technology-------------------------------------------------------------- Chapter VI Exploded Drawing and Cross-reference List of Parts JIK 6-CAB ------------------------------------------------------------------------------ JIK 6-CSB ------------------------------------------------------------------------------ JIK 6-CSN ------------------------------------------------------------------------------ Vetek AB Hantverksvägen 15, 76493 Väddö - Sweden Service_Manual_JIK-6_V1 Tel_ +46176-208920, info@vetek.com, www.vetek.com...
  • Page 2: Chapter I Basic Introduction

    Service Manual Indicator JIK-6 Page Chapter I Basic Introduction 1-1. Dimension 1-2. Cross-reference List of Characters...
  • Page 3: Product Specification Sheet

    Service Manual Indicator JIK-6 Page 3. Product Specification Sheet ABS plastics S/S stainless steel Case Shell Material IP67 Waterproof Grade 230 * 150 * 90 mm Dimension 6-digit 30mm high & 3-digit 10mm high LCD (including EL Display backlight) Kg or g, lb, Taiwan jin, liang, HK jin, liang, pcs, % Unit Selection Adaptor 9V/1A, Battery 6V/3Ah Power Supply...
  • Page 4: Chapter Ii Parameter Function Setting

    Service Manual Indicator JIK-6 Page Chapter II Parameter Function Setting 2-1 General Parameter Setting (1) How to enter and change general parameter setting Step I: Power on while holding down key or hold down key for about 3 seconds while power is on with zero load.
  • Page 5 Service Manual Indicator JIK-6 Page Printing function not used Normal external printer option Printer Selection Special option for SH-24 printer (pin type can print Overview: Use in out “jin”) connection with a Special option for BP-443 and 643 (self-adhesive printer. type can print out bar code) Special option for EZ-2P printer (self-adhesive type can print out bar code)
  • Page 6: Advanced Parameter Setting

    Service Manual Indicator JIK-6 Page 2-2 Advanced Parameter Setting (1) How to enter and change advanced parameter setting Step I: When power is on: hold down key for about 3 seconds to enter into [General Parameter], then press key for about 3 seconds. Step II: When power is off: press key to power on and enter into [General Parameter], then press key for...
  • Page 7 Service Manual Indicator JIK-6 Page Overview: To set the Appearance of zero point symbol when conditions for appearance of variation is ±1e, 2e…±5e zero point symbol. Zero Point-Tracking Range Overview: To reduce zero drift 1e/s…5e, however, when precision problems caused by setting is lower than 6100/1 (OIML), it environment and other factors.
  • Page 8 Service Manual Indicator JIK-6 Page conditions for appearance of Display when variation is within 2e~8e stable symbol. One-way transmission (output) RS232-Receiving Port Selection Overview: To select one-way Two-way transmission (output/input) or two-way transmission. Initiation Delay function off. Initiation Delay Overview: RS232 sends out Signal sent out in 0.5sec.
  • Page 9: Weighing Capacity, Sensed Weight Setting And Weight Calibration

    Service Manual Indicator JIK-6 Page Weighing Capacity, Sensed Weight Setting and Weight Calibration Step I (Enter into calibration mode) Sealed Type (As shown in the right figure) release the screw at the left back, power on while holding down the [CAL] key at the back by use of a tool until CAP is shown on the lower left screen, i.e.
  • Page 10 Service Manual Indicator JIK-6 Page Step V (Zero Point Calibration) Press key to perform zero point calibration; when CAL on the lower left stops flickering, zero point calibration is completed with CAL **kg shown. Note: If the show value is very unstable, press key to enter into stb adjustment function, use...
  • Page 11: Chapter Iii Various Assemblies And Relevant Illustrations

    Service Manual Indicator JIK-6 Page Chapter III Various Assemblies and Relevant Illustrations 3-1 Back Cover Assembly and Disassembly Disassembly Steps: 1. Put the display head as shown in figure below, loosen the waterproof connector first to avoid damage of contacts on the board, unscrew the fastening screws (position “E” as shown in figure below) by use of a cross head screwdriver, and unscrew the two Allen screws (position “D”...
  • Page 12: Installation Of Additional Board

    Service Manual Indicator JIK-6 Page 3-2 Installation of Additional Board 1. First, please open the back cover as per the “Back Cover Assembly and Disassembly” methods. 2. As shown in figure below, mount the additional board onto the main board, and check if every contact is inserted into the terminal block pin.
  • Page 13: Wiring Cross-Reference Chart

    Service Manual Indicator JIK-6 Page 3-3 Wiring Cross-reference Chart Board Type Contact No. Purpose Remarks (Back cover through contact) CON1A ADAPTOR input contact DC socket CON2 Battery input contact Main Board CON3 For CPU program writing (no need to remove CPU) CON1 L/C contact (group I) 5pin metal connector (foreign...
  • Page 14: Illustration Of Contacts Of Additional Board

    Service Manual Indicator JIK-6 Page 3-4 Illustration of Contacts of Additional Board A/D Board (Dual type is Contact Code Function Remarks optional) 1(GND) Grounding 2(S-), 3(S+) L/C signal input 4(ES-), 5(E-) Output to L/C 4 is for offset, connected with 5 6(ES+), 7(E+) Output to L/C 6 is for offset, connected with 7...
  • Page 15: Chapter Iv Troubleshooting

    Service Manual Indicator JIK-6 Page Chapter IV Troubleshooting 4-1 Preliminary Examination 1. Is the electric scale placed on a stable surface? 2. Is the bubble dot of level gauge centrally located? 3. Is the scale located near air conditioner or other air conditioning facility? 4.
  • Page 16 Service Manual Indicator JIK-6 Page Please press key to clear all unnecessary The accumulation group number has exceeded the max. Preset value. accumulation data, or press to return to normal weighing mode. Sensor specification goes beyond the handling range of Please select a suitable sensor.
  • Page 17 Service Manual Indicator JIK-6 Page Please directly establish short circuit connection between the two end contacts of power switch Key defect. on the display panel to see if the power switch key is normal. Please try a normal charging transformer to see Charging transformer problem.
  • Page 18 Service Manual Indicator JIK-6 Page A/D board is prone to interference, esp. A/D IC; A/D board defect. please clean the board by use of stain removal oil. If the problem still exists, replace A/D board As shown in Fig.1 on the right, remove the rear screw of the display head by use of a cross Handling of Special...
  • Page 19: Summary Table Of Error Message

    Service Manual Indicator JIK-6 Page 4-3 Summary Table of Error Message Including the full range of China-made models and Taiwan-made JIK, JC (W) A, JP (W) G, and the new versions SNUG, NWTC, JKD and JKH. Error Message Possible Cause Error Message Possible Cause Memory IC defect.
  • Page 20: Chapter V Structural Part Of Platform Scale

    Service Manual Indicator JIK-6 Page Chapter V Structural Part of Platform Scale 5-1 Connection of Metal Connectors 5-2 L/C Replacement Process 1. Please remove L/C or additional function connection lines by use of a smaller-sized flat head screwdriver with reference to “Various Assemblies and Relevant Illustrations-Back Cover Assembly and Disassembly and Wiring Cross-reference Chart”...
  • Page 21 Service Manual Indicator JIK-6 Page (Fig. III) 4. Please unscrew the four Allen screws (Fig. III “A”) on L/C by use of an Allen wrench, then remove the upper bracket (Fig. III “B”). 5. Please put the whole structure upside down, and unscrew the four Allen screws (Fig. III “F”) on L/C by use of an Allen wrench, then remove the lower bracket (Fig.
  • Page 22: L/C-Related Technology

    Service Manual Indicator JIK-6 Page 5-3 L/C-related Technology LOAD CELL Defect Judgment: 1. Static Measurement: Measure the numerical values of resistance of L/C E+ to S+ and S- (or E- to S+ and S-) by use of an avometer at ohm step to see of they is the same. Generally speaking, if the error is over 0.5Ω, offset is required;...
  • Page 23: Chapter Vi Exploded Drawing And Cross-Reference List Of Parts

    Service Manual Indicator JIK-6 Page Chapter VI Exploded Drawing and Cross-reference List of Parts 6-1 JIK- 6CAB Exploded Drawing and Cross-reference List of Parts JIK- 6CAB Description Qty. Material No. Description Qty. Material No. Item 02-0000-2400 Plastic Upper Cover (A.B.S) 31-0100-0002 Nut (M6) 02-0107-0010 Snap Bushing...
  • Page 24: Jik-6Csb

    Service Manual Indicator JIK-6 Page 6-2 JIK-6CSB Exploded Drawing and Cross-reference List of Parts JIK- 6CSB Description Material No. Description Qty. Qty. Item Material No. Item 20-0924-1100 JIK-6CS Panel Sheet (EN) 61-0202-0100 Rechargeable Battery,6V/3Ah 20-0924-5000 PC Sheet (JIK_LCD) 31-0404-0000 Seal Screw M3 12-1000-2400 SS Supporter (JIK) 31-0404-0010 Seal Screw M6...
  • Page 25 Service Manual Indicator JIK-6 Page 6-3 JIK-6CSN Exploded Drawing and Cross-reference List of Parts JIK- 6CSN Description Qty. Description Qty. Item Material No. Item Material No. 20-0924-1100 JIK-6CS Panel Sheet (EN) 11-0604-2400 Iron Sheet 20-0924-5000 PC Sheet (JIK_LCD) 01-0005-0000 Oil ring (DI2*DO5) 12-1000-2400 SS Supporter (JIK) 31-0002-0010 SS Washer (ψ3/ψ8)

This manual is also suitable for:

Jik 6-cabJik 6-csbJik 6-csnJik-6 basicJik-6 advanced

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