Related Manuals for LW MEASUREMENTS TREE LCT Series
Summary of Contents for LW MEASUREMENTS TREE LCT Series
- Page 1 Professional Weighing Equipment LCT SERIES intelligent weighing machine LARGE COUNTING SCALE WITH CHECK-WEIGHING FUNCTION Operating Manual...
- Page 2 LCT 15000 LCT66 LCT 30000 LCT110 LCT 50000 Mark applied EU Directive Standards 2004/108/EC EN 61326-1: 2006 Date: 14. 11. 2012 Signature: Boon Lim, R & D Manager LW Measurements LLC, 3510 Industrial Drive, Unit H Santa Rosa, CA 95403...
- Page 3 Identification Customer Service LW Measurements LLC, 3510 Industrial Drive, Unit H Santa Rosa, CA 95403 Tel: (707) 542-2185 FAX: (707) 542-3285 EUROPE LW Measurements Europe Ltd Chalkwell Park House 700 London Road Westcliff-on-Sea Essex SS0 9HQ United Kingdom Tel: 01702-476700...
- Page 4 Introduction What you should know about these Operating Instructions: Tree® Professional Weighing Equipment products are simple to operate. Nevertheless, you should read through these operating instructions in their entirety, so that you can make optimum use of the full potential and the diverse possibilities of the weighing machine in your daily work. These operating instructions contain guidance in the form of pictograms and keyboard diagrams, which should help you in finding the required information: For the labelling of potential hazards and advice, please see Safety below.
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Page 5: Table Of Contents
Contents Section Heading Safety 1.1 Representation and symbols 1.2 Safety recommendations Your weighing machine 2.1 Construction and functions 2.1.1 Construction of the weighing machine 2.1.2 Functions of the weighing machine 2.2 Application, conformity, labelling. 2.2.1 Correct use of the weighing machine 2.2.2 Conformity 2.3 Data and parameters 2.3.1 Technical data... - Page 6 4.2.2.5 High / low check-weighing with counting 4.2.2.6 Setting weight units 4.2.2.7 Activating the acoustic signal 4.2.2.8 Activating the display backlight 4.2.2.9 Automatic stand-by 4.2.2.10 Memory storage 4.2.2.11 Total weight clear Calibration using an external calibration weight Maintenance and service Transport and storage 7.1 Transportation and shipping 7.2 Storage...
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Page 7: Safety
1 Safety 1.1 Representations and symbols Important instructions, which involve safety, are highlighted with the appropriate mark: 1.2 Safety recommendations When using the weighing equipment in surroundings with increased safety requirements, the corresponding regulations must be observed. The weighing machine may only be used with the power adapter supplied exclusively for use with the weighing machine. -
Page 8: Your Weighing Machine
2 Your weighing machine 2.1 Construction and functions 2.1.1 Construction of the weighing machine The weighing machine consists of the weighing machine body (1), the scale-pan (2), the adapter (3) and this operating manual. Figure 2.1 Your weighing machine... -
Page 9: Functions Of The Weighing Machine
2.1.2 Functions of the weighing machine The LCT Series are high-quality electronic precision weighing machines designed to function as counting scales and check-weighers with the following specifications a. Imperial weight unit version Model number Capacity Graduation Weighing pan Size LCT 3 3 lb 0.0001lb 227x337mm... - Page 10 b. Metric weight unit version Model number Capacity Graduation Weighing pan Size LCT - 1500 1500 g 0.05 g 227x337mm LCT - 3000 3000 g 0.1 g 227x337mm LCT - 7500 7500 g 0.2 g 227x337mm LCT - 15000 15 kg 0.0005 kg 227x337mm LCT - 30000...
- Page 11 Figure 2.2 Details of your weighing machine Weighing pan Intelligent key pad Bright back-lit display Bubble level Battery compartment cover Battery compartment Leveling feet Mains power connection...
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Page 12: Application, Conformity, Labelling
2.2 Application, conformity 2.2.1 Correct use of the weighing machine The weighing machine may only be used for the weighing of solid-materials and of liquids filled into secure containers. The maximum allowable load of the weighing machine must never be exceeded, otherwise the weighing machine may be damaged. -
Page 13: Getting Started With Your Weighing Machine
3 Getting started with your weighing machine 3.1 Unpacking the equipment The machine is delivered in an environmentally-friendly carton, specifically developed for this precision instrument, which provides optimum protection for the balance during transportation. We suggest that you retain the original packaging in order to avoid transportation damage if shipping or transporting the balance and to allow the unit to be stored in the best conditions if it is out of operation for an extended period. -
Page 14: Assembling Your Weighing Machine
3.3 Assembling your weighing machine The weighing machine is delivered in partly dismantled condition. Assemble the individual components in the following sequence: Place the unit holder in position and add the weighing pan Insert the power adapter cable plug into the socket at the rear of the balance. 3.4 Choice of a suitable location The environment in which your weighing machine is used is very important. -
Page 15: Leveling The Weighing Machine
3.6 Leveling the weighing machine To function properly, the balance must be precisely horizontal. The balance is fitted with one bubble level. and adjustable feet for level-control, with the aid of which it is possible to compensate for small height differences and / or any unevenness in the surface on which the balance is positioned. -
Page 16: Working With The Application Menu Using The Intelligent Keypad
4 Working with the application menu using the Intelligent Key-Pad 4.1 Display messages and key functions 4.1.1 Display messages: 1. The WEIGHT DISPLAY indicates the gross or net weight on the weighing pan. 2. The UNIT WEIGHT DISPLAY indicates the average or set unit piece weight. 3. -
Page 17: Program Options
7. [CE] KEY is used for canceling the numeric setting data or cancels the previous unit weight data. 8. [QTY/SET] KEY is used for the alternation of changing normal counting and quantity check operation. 9. [M+] MEMORY KEY is used when accumulating the count data; this data is memorized by pressing this key and can be accumulated up to 99 times. -
Page 18: Advanced Piece Counting Functions
4.2.2 Advanced piece counting functions 4.2.2.1. Alarm To avoid counting errors, the weighing machine has a useful alarm function to inform the operator of any counting error in case of low sample size or low sample weight. 4.2.2.2 Low sample warning The low sample indicator on the display will activate if the total weight of sample is below the limit value. -
Page 19: Activating The Acoustic Signal
4.2.2.7 Activating the acoustic signal When the scale is turned off, press and hold [UNIT WEIGHT] key to turn on the scale, press [QTY/SET] to select activate(b-ON) or inactivate(b-OFF) the function of the beeper. 4.2.2.8 Activating the display backlight When the scale is turned off, press and hold [UNIT WEIGHT] key to turn on the scale, press [ZERO] key to select L-ON, L-AU(for auto) or L-OFF for the backlight function. -
Page 20: Calibration Using An External Calibration Weight
5 Calibration - Using an External Calibration Weight: Calibration is required when the weighing machine is initially installed or if the scale is moved to a substantial distance from the original location. 10 minutes warm up of scale is always needed before calibration. -
Page 21: Maintenance And Service
6 Maintenance and service The weighing machine must be treated carefully and cleaned regularly. It is a precision instrument. For maintenance-work, the balance must be separated from the power supply (remove power adapter plug from socket). Also ensure that the balance cannot be reconnected to the power supply during the work by a third party. -
Page 22: Transport And Storage
7 Transport, storage 7.1 Transportation and shipping of the weighing machine Your weighing machine is a precision instrument. Treat it carefully. Avoid shaking, severe impacts and vibration during the transportation. Take care that there are no marked temperature fluctuations during the transportation and that the weighing machine does not become damp (condensation).
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