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MRW Operation Manual 

11 

Rev. 2, 1.12.2016 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

      

 

 

 

 Figure 2.2   Details of your weighing machine 

Weighing pan 

Bright back-lit display 

Battery compartment cover 

Battery compartment 
(dry cells not included) 

Adapter socket 

Summary of Contents for MRW series

Page 1: ...Professional Weighing Equipment MRW SERIES intelligent weighing scale WASHDOWN WEIGHING SCALE Dust and Waterproof Scale IP65 WITH PIECE COUNTING FUNCTION Operation Manual ...

Page 2: ... Customer Service 4 Introduction 5 Safety 6 IP65 Protection 7 Weight Scale 8 Functions 9 10 Features 10 11 Application Conformity 12 Getting Started 13 Delivery 13 Assembly Installation 14 Application Menu 15 Program Options 15 Calibration 16 Maintenance Service 17 Transport Storage 17 Warranty 18 ...

Page 3: ...s declaration refers conforms to the following standards Electronic scale MRW Washdown Scales Mark applied EU Directive Standards 2004 108 EC EN 61326 1 2006 Signature Boon Lim R D Manager Date 14 11 2012 LW Measurements LLC 3510 Industrial Drive Unit H Santa Rosa CA 95403 Imperial version Metric version MRW 3 MRW 1500 MRW 7 MRW 3000 MRW 15 MRW 7500 MRW 33 MRW 15k ...

Page 4: ...10 Industrial Drive Unit H Santa Rosa CA 95403 USA Tel 707 542 2185 FAX 707 542 3285 http lwmeasurements com EUROPE LW Measurements Europe Ltd Chalkwell Park House 700 London Road Westcliff on Sea Essex SS0 9HQ United Kingdom Tel 01702 476700 Fax 01702 477380 http lwmeasurements com ...

Page 5: ...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 scale 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...

Page 6: ...g scale must immediately be disconnected from the electricity supply pull out the power adapter If there should be any reason to believe that it is no longer safe to operate the scale it should be immediately unplugged from the electricity supply pull out power adapter and secured against inadvertent operation In carrying out maintenance work it is essential to follow the recommendations set out i...

Page 7: ...ented but dust does not enter in sufficient quantity to interfere with satisfactory operation of the equipment 6 Dust tight No ingress of dust Protection against liquids 2nd Digit Description Definition 0 Non protected No special protection 1 Protected against dripping water Dripping water vertically falling drops 2 Protected against dripping water when tilted up to 15º Vertically dripping water s...

Page 8: ... Manual 8 Rev 2 1 12 2016 Weight Scale Construction Functions The weighing scale consists of the following parts The scale body 1 The scale pan 2 The adapter 3 Operation Manual Figure 2 1 Your weighing machine 3 2 1 ...

Page 9: ...ns Imperial weight unit version Model number Capacity Division Weighing pan Size MRW 3 3 lb 0 0001 lb 165 x 175mm MRW 7 7 lb 0 0002 lb 165 x 175mm MRW 15 15 lb 0 0005 lb 165 x 175mm MRW 33 33 lb 0 001 lb 165 x 175mm Package Standard carton 30 5 24 14 5 cm3 Package Master carton 4 Units in one box 48 5 x 33 x 31 cm3 Operating Temperature 0 40 32 104 Power source 6 x AA dry cells or AC DC Adapter 9V...

Page 10: ...r source 6 x AA dry cells or AC DC Adapter 9V DC 100mA The built in versatile weighing programs allow the user to use the MRW Series weighing scales not only for accurate weighing but also for the counting of components FEATURES Auto zero tracking Intelligent applications weight unit conversion parts counting Low battery indication Large bright backlit LCD Large heavy gauge stainless steel square ...

Page 11: ...RW Operation Manual 11 Rev 2 1 12 2016 Figure 2 2 Details of your weighing machine Weighing pan Bright back lit display Battery compartment cover Battery compartment dry cells not included Adapter socket ...

Page 12: ... use of the relevant attachments and their application in accordance with instructions must be observed The weighing scale has been manufactured and tested in accordance with the standards and recommendations set out in the declaration of conformity The power adapter supplied for the weighing scale complies with the appropriate electrical protection class The following applies to all MRW series we...

Page 13: ...the scale should be stored for a couple hours and kept in its box in a dry room at normal temperature so that no condensation settles on the unit when opening the box Check the scale immediately after unpacking for any external visual damage If there is any damage on scale contact customer service immediately If the scale is not to be used immediately after purchase it should be stored in a dry pl...

Page 14: ...t with the power adapter supplied Check before connecting the power adapter to the mains socket that the operating voltage stated on the power adapter complies with the local mains voltage If the operating voltage is not the same as the mains voltage the power adapter must not be connected to the mains socket and contact customer service Placement of Scale The location in which the scale is placed...

Page 15: ...ainer weight PCS key for pieces counting function Program Options Pieces Counting Press ON OFF key to turn on the scale Wait for 0 to appear on the display If necessary press Zero key to set the display to 0 Take the item sample you will be counting and place them on the platform Press the PCS key and enter the number of units you place on the platform Press Unit key to select XX value 10 20 50 or...

Page 16: ...on the scale and bring up the calibration menu the display will show CAPu Select a unit of measure kg or lb by pressing the Unit key and then confirm by pressing the PCS key Press the PCS key again to move on to the next menu Press the PCS key the display will show CAL press UNIT key to set the calibration weight display will show xx x with a flashing digit Press Unit key to move flashing digit to...

Page 17: ...e chemicals for cleaning these substances cause damage to the surfaces of the scale housing Transport Storage Your weighing machine is a precision instrument treat it carefully Avoid shaking severe impacts and vibration during the transportation Make sure that there are no marked temperature fluctuations during the transportation and that the weighing machine does not become damp condensation If y...

Page 18: ... the original box If they are not properly packed an in the original box the customer pays for shipping cost If we determine there is a factory defect we will pay for the shipping back If we determine that it is not a factory defect the customer will pay shipping For Customers outside the lower 48 States including Mexico Canada Puerto Rico Hawaii Alaska and all other countries customers must pay f...

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