Instruction manual

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INSTRUCTION

MANUAL

KG-Series

High Capacity

Precision Balance

American

Weigh

Scales, Inc.

KG-10

KG-20

Doc. Rev. 2.1

Summary of content (9 pages)

PAGE 1
KG-Series American Weigh Scales, Inc. High Capacity Precision Balance INSTRUCTION MANUAL KG-10 KG-20 ©2010 American Weigh Scales, Inc. Doc. Rev. 2.
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KG-Series Manual TABLE OF CONTENTS 1. 1.1 1.2 INTRODUCTION KG-Series Balance Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 3 Technical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 4 2. 2.1 2.2 2.3 2.4 INSTALLATION Part List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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KG-Series Manual 1.1. KG-Series Balance Structure 1 2 8 7 4 5 6 3 9 10 Figure 1.
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KG-Series Manual 1.2. Technical Specifications Model Max. Capacity Readability KG-10 10,000g KG-20 20,000g 0.1g 0.1g Repeatability ±1d Linearity ±2d Span Calibration Weight Linear Calibration Weights 5000g 10,000g 5000g, 10000g 10,000g, 20,000g Response Time 2~3 sec. Pan Size 12 x 9 inch Dimensions 12 x 12.5 x 7 inch Net Weight 6.
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KG-Series Manual 2. INSTALLATION 2.1. Part List Balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 pc. Weighing Pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 pc. Stainless Steel Shroud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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KG-Series Manual 3. OPERATION 3.1. Sample Weighing 1. Press TARE / ZERO to make the balance return to zero. 2. Load the sample onto the scale pan. 3. The weight is stable when g (depending on weighing unit is active) appears on the display. NOTE: For accurate weight results, it is important to load the sample to be weighed, onto the center of the platform. 3.2. Weighing with a container Sometimes it is necessary to weigh an object (such as a liquid) using a container.
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KG-Series Manual 2. Press the UNIT key until the display shows “%” to indicate percent weighing mode. 3. The display will show “100.00%” with the reference sample on the scale. You may now remove the reference sample and add the unknown sample to determine its relative weight. Press UNIT to exit. Note: The reference sample value is erased upon exiting Percent Weighing mode. 3.5.
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KG-Series Manual 4. APPENDIX 4.1. RS232 Serial Data Communication This balance has a Bi-Directional RS232 port for communication with a PC.
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KG-Series Manual 4.4. Care & Maintenance Please read all operating instructions carefully before use. Scales are precision instruments and should always be handled with proper care. To ensure years of reliable service, keep these simple tips in mind: • Do not exceed the scales maximum capacity. Overloading your scale can permanently damage it! • Avoid exposure to extreme heat or cold. Scales perform best at normal room temperature. If temperatures have changed dramatically, recalibration may be necessary.