G-Tech GL-6000L Series Service Manual

Portable electronic scale

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PORTABLE ELECTRONIC SCALE
Service Manual
Please read this manual before using.
Keep this manual in safe location after reading
GL-6000L
Series

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Summary of Contents for G-Tech GL-6000L Series

  • Page 1 PORTABLE ELECTRONIC SCALE Service Manual GL-6000L Series Please read this manual before using. ■ Keep this manual in safe location after reading ■...
  • Page 3: Table Of Contents

    INDEX Introduction ....................................4 Safety Precaution ................................4 Name of Each Part and Product Size ........................7 Name of Each Part ............................... 7 Product Size ................................8 Display and Keys ..............................9 Key Functions..............................10 Test Mode ................................... 11 How to Enter Test Mode ..........................11 Description of Test Mode ..........................
  • Page 4: Introduction

    (4) Please be informed that G-Tech does not accept any liability for loss or claim for loss due to the operation of this device regardless of (2) and (3).
  • Page 7: Name Of Each Part And Product Size

    2 Name of Each Part and Product Size 2.1 Name of Each Part ① Display: Displaying the current weight on the platform ② Platform: Placing an object to be weighted ③ Level: Checking if the product is level ④ Handle: Convenient when moving the product ⑤...
  • Page 8: Product Size

    2.2 Product Size...
  • Page 9: Display And Keys

    2.3 Display and Keys Symbol Description Stabilization It is turned on when the weight is stable. display lamp Zero ZERO It is turned on when the weight is “0”. display lamp Tare It is turned on while net weight is displayed display lamp (when tare function works).
  • Page 10: Key Functions

    2.4 Key Functions Description 1) It sets the current weight “0” within a certain degree of the maximum weight. 2) When the ‘Zero’ Key is long pressed, the direction of LCD display is reversed. 1) It is used to set / release tare function. 2) When the Key is long pressed, you can adjust the upper Limit / lower limit of value.
  • Page 11: Test Mode

    3 Test Mode 3.1 How to Enter Test Mode Turn the power on while pressing "ZERO" Key to enter Test Mode with “TEST” being displayed on the display. 3.2 Description of Test Mode Test Type Description A/D Test Don’t press any Key to show the current A/D value on the display. Communication Press "TARE"...
  • Page 12 lb Model Capacity, division kg Model Capacity, division 60.000 lb capacity : 30/60 lb 30.000 kg capacity : 15/30 kg division : 0.01/0.02 lb division : 0.005/0.01 kg 150.000 lb capacity : 60/150 lb 60.000 kg capacity : 30/60 kg division : 0.02/0.05 lb division : 0.01/0.02 kg 300.000 lb...
  • Page 13: Gravity Acceleration Setting Mode

    5 Gravity Acceleration Setting Mode 5.1 How to Enter Gravity Acceleration Setting Mode : Press "On/Off" Key to turn on the power and press “ZERO” Key until the booting is completed to show "CAL4" on the display and enter Gravity Acceleration Mode. - ZERO Key: Add 1 to the flickering digit - TARE Key: Move the flickering digit to the left - PRINT Key: Save the settings and enter Measurement Mode...
  • Page 14 Type Initial Value Setting Value Description ● It sets zero tracking division. (e.g.) When the setting value is set 5d, zero function z-trac will happen if the change in zero point is within graduation 0.5 per second. Type Initial Value Setting Value Description ●...
  • Page 15 Type Initial Value Setting Value Description ● comma It sets a decimal points. (e.g.) When comma is selected, decimal points will be semi colon displayed as “ . ” Type Initial Value Setting Value Description It saves new settings and enters save Measurement Mode.
  • Page 16: User Setting Mode

    7 User Setting Mode 7.1 How to Enter User Setting Mode ■ While pressing Key and Key, turn on the to show on the display and enter the User Setting Mode. Use below Keys to change setting value. ■ : It changes setting mode or setting value. ■...
  • Page 17 ③ Backlight Time Setting Type Initial Value Setting Value Description It sets backlight auto off time.. ● If the scale is stable for the preset time, the backlight is automatically turned off. Notice: It is set 20s, the backlight is turned off after 20 seconds.
  • Page 18 ⑦ Print Format Setting Type Initial Value Setting Value Description Form-1 Form-2 It sets printer format. Refer to the following format. ● Form-3 Form-3 It sets RS-232C Communication Data Format. (Refer to 5-3. Data Format) Form-3 : Data Format 1 Form-4 - Form-4 : Data Format 2 Form-1...
  • Page 19 ⑩ Zero Lamp Display Setting Type Initial Value Setting Value Description Zero lamp is displayed when ● Net, gross gross weight/net weight is zero. It sets zero lamp display. Zero lamp is displayed when gross gross weight is zero. ⑪ Limit Function Setting Type Initial Value Setting Value...
  • Page 20: Communication Interface (Rs-232C)

    8 Communication Interface (RS-232C) 8.1 RS-232C Pin Arrangement and Connection 2pin RXD 2pin GL-6000 3pin TXD 3pin RJ 11 Port 5pin GND 5pin 8.2 Signal Format High 8.3 Data Format 8.3.1 Data Format 1 (18 Byte) CR LF Header 1 Header2 Data(+Parity bit) Unit...
  • Page 21 8.3.2 Data Format 2 (22 Byte) 8.3.2.1 Header 1 (2 Byte) US : Unstable Display ST : Stable Display OL : OVER LOAD 8.3.2.2 Header 2(2 Byte) GS : Gross Weight NT : Net Weight 8.3.2.3 Equipment No : 0x0 8.3.2.4 Lamp Status Bit2 Bit 0...
  • Page 22: How To Download Program

    9 How to Download Program 9.1 Downloader Connection...
  • Page 23: How To Download

    9.2 How to Download - STEP1 : Initiate HOPE3000FOR8051 program - STEP2 : Click File-Open and Download...
  • Page 24 - STEP3 : Choose hex file. - STEP4 : Select HT85F2280 and click 0K.
  • Page 25 - STEP5 : Choose ICP(e-C0N12C) and click OK - STEP6 : Click Smart Programming.
  • Page 26 - STEP7 : Move Erase, Blank Check, Program and Verify on the left to the right and click Set Writer. - STEP8 : Click Auto to start the program download.
  • Page 27: Setting Default Unit

    9.3 Setting Default Unit When the product is first turned on after the program download, "u-powe" is displayed Keys to set default unit. first and then "lb". Use below Key: Change unit (kg or lb) Key: Save the unit setting. ※...
  • Page 28: Error Messages & Trouble Shooting Guide

    10 Error Messages & Trouble Shooting Guide If there is a problem with the scale, it displays error message for each problem to facilitate inspection and repair. Message Cause Solution The object on the platform is too heavy to Remove the object on the platform. exceed the maximum limit.
  • Page 29: How To Sealing

    How to Sealing...
  • Page 30: Gl6000L Series -Ms Exploded

    GL6000L Series –MS EXPLODED...
  • Page 32: Specification

    Specification GL-6060L GL-6150L GL-6300L GL-6500L MODEL Dual Interval Dual Interval Dual Interval Dual Interval Capacity 30/60 lbs 60/150 lbs 150/300 lbs 250/500 lbs Graduation 0.01/0.02 lbs 0.02/0.05 lbs 0.05/0.1 lbs 0.1/0.2 lbs External Resolution 1/3000 1/3000 1/3000 1/2500 Internal Resolution 1/60000 1/75000 1/60000...
  • Page 33 MEMO...
  • Page 34 MEMO...
  • Page 35 MEMO...
  • Page 36 Distributed by USA Branch www.visiontechshop.com 100 Temple Ave. Hackensack, NJ 07601 Tel : + 1-201-679-7793 Head O ce www.gtech21.net Yonghyun Industrial Complex, 29, Sandan-ro 68beon-gil, Uijeongbu-si, Gyeonggi-do, Korea 11781 Tel : +82-31-852-4070 Fax : +82-31-852-4656 Ver.1.0 MADE IN KOREA 2019. 1...

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