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Rev 2, 12.02.2016 

 

 

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 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 labeling of potential hazards and advice, please see Safety below. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for HRB 203

Page 1: ...Professional Weighing Equipment HRB Series intelligent weighing scale HIGH RESOLUTION BALANCE WITH COUNTING FUNCTION HRB 103 HRB 203 HRB 303 HRB 1002 HRB 602 Operation Manual...

Page 2: ...Service 4 Introduction 5 Safety 6 Weight Scale 7 Functions 8 Features 9 Application Conformity 10 RS232 11 Getting Started 12 Delivery 12 Assembly Installation 13 14 Program Options 15 Parameter Sett...

Page 3: ...his declaration refers conforms to the following standards Electronic scale HRB High Resolution Balances USA model UK Europe model HRB 103 HRB 203 HRB 303 HRB 1002 HRB 602 Mark applied EU Directive St...

Page 4: ...son Court Rohnert Park CA 94928 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 Unit...

Page 5: ...ese 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...

Page 6: ...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 again...

Page 7: ...2 12 02 2016 7 Weight Scale Construction Functions The weighing scale consists of the following parts Weight scale body The scale pan Glass Draft Shield The adapters Operating manual Glass Draft Shie...

Page 8: ...HRB 203 200g 0 1g 98mm x 98mm HRB 303 300g 0 1g 98mm x 98mm HRB 1002 1000g 0 1g 135mm x 120mm HRB 602 600g 0 1g 135mm x 120 mm 2 2kg 3 1 kg Net gross weight Package 36 x 23 x 14 cm3 Standard carton 3...

Page 9: ...el pan Stability indication Auto calibration Selectable auto back light Selectable beeper Selectable auto shut off Unit switching g ct oz tola 1 3 million internal resolution 24 bit A D processor Less...

Page 10: ...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 pow...

Page 11: ...sion 57H 3AH P Polarity 2BH Positive 2DH Negative DATA 12 345 20H 20H 20H 20H 31H 32H 2EH 33H 34H 35H UNIT g 67H 20H 20H 20H 20H oz 6FH 7AH 20H 20H 20H lb 6CH 62H 20H 20H 20H dwt 64H 77H 74H 20H 20H o...

Page 12: ...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 unpackin...

Page 13: ...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 pow...

Page 14: ...t be adjusted so that the air bubble is precisely in the center of the sight glass of the bubble level see Fig 3 2 Place the scale horizontally and keep the bubble inside the bubble level aligned with...

Page 15: ...ts com for practical demonstrations of application usage Interface Settings Press On Off to turn on the scale when instrument displays Press Print the display will show b xxx BAU value Press Unit to s...

Page 16: ...d range Press the On Off key and when shows press PCS key and then press Zero key multiple times till display shows Ovr xx press the Unit key to select factory default setting is 9d Setting Beeper Pre...

Page 17: ...he balance is moved to a substantial distance from the original location Turn the Balance on and let it warm up for about 10 minutes then press the power key twice when the display shows press the Zer...

Page 18: ...a soft lint free cloth moistened with a mild soap solution Never use solvents acids alkalis paint thinners scouring powders or other aggressive or corrosive chemicals for cleaning these substances can...

Page 19: ...al 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...

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