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PORTABLE ELECTRONIC SCALE
User Manual
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Please read this manual before using.
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Keep this manual in safe location after reading
GL-6000L
Series
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G Tech
Portable Electronic Scale has the following benefits.
Multi-purpose electronic scale with hand carrier for
easy mobility.
Portable and convenient to use anywhere.
Upgraded wider LCD display.
Excellent visibility to check measured value at a glance.
Able to use outside with battery.
Auto-off function to reduce battery consumption
(time setting between 3〜60min.)
Continuous hours of use: 300 hours with alkaline battery.
Screen reverse function.
Press zero Key for three seconds, to check measured
weight in both the normal and reverse ways.
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INDEX
Introduction ................................................................................................................................................................................................. 4
1. Safety Precaution ............................................................................................................................................................................... 4
2. Name of Each Part and Product Size ..................................................................................................................................... 7
2-1. Name of Each Part.............................................................................................................................................................. 7
2-2. Product Size ............................................................................................................................................................................ 8
2-3. Display and Keys .................................................................................................................................................................. 9
3. User Setting Mode .......................................................................................................................................................................... 11
3-1. How to Enter User Setting Mode ........................................................................................................................... 11
3-2. Description of User Setting ........................................................................................................................................ 11
4. Mesaurement Mode and Functions ................................................................................................................................... 17
4-1. General Measurement .................................................................................................................................................. 17
4-2. Tare Function ...................................................................................................................................................................... 17
4-3. Limit Function ..................................................................................................................................................................... 18
4-4. Weight Display Reverse Function .......................................................................................................................... 19
4-5. Unit Change Function.................................................................................................................................................... 19
4-6. Communication Function ........................................................................................................................................... 20
4-7. Print Function ..................................................................................................................................................................... 21
5. Communication Interface (RS-232C) ................................................................................................................................ 22
5-1. RS-232C Pin assignment and Connection ...................................................................................................... 22
5-2. Signal Format ..................................................................................................................................................................... 22
5-3. Data Format ........................................................................................................................................................................ 23
6. Error Messages & Trouble Shooting Guide..................................................................................................................... 25
7. Specification........................................................................................................................................................................................ 26
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Introduction
Thank you for purchasing G-Tech Portable Electronic Scale GL-6000L Series.
This product has passed strict QC test and guarantees excellent performance.
Please read this manual carefully before using the product to understand the
characteristics of the product and how to use it.
1. Safety Precaution
It is important to handle this product in the right way. If it is not used properly,
it may cause unexpected accidents resulting in personal injury or property
damage.
- In this manual, possible hazardous situations are informed in order to
prevent any accident. Such situations are displayed in different categories
(Warning, caution and notice).
(1) Unauthorized duplication of this manual in part or in whole is prohibited.
(2) The contents of this manual are subject to change without notice.
(3) If there is any incorrect or missing information in this manual, or if you
have any questions, please contact the place of purchase or
your nearest dealer.
(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).
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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 Limit Bolt: Load cell limit bolt ⑥ Battery: C SIZE 1.5V 4EA
⑦ Adjust Foot: Used to level the product
⑧ Communication Port: RS-232C type, ⑨ Adapter Jack
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Stabilization
display lamp
It is turned on when the weight is stable.
It is turned on when the weight is “0”.
It is turned on while net
weight is displayed
( when tare function works ).
Measurement unit
display lamp
It displays measurement unit.
Remaining battery
display lamp
It displays remaining battery.
(3 stages)
2-3. Display and Keys