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EN-2 

 

Courier 3000 

1. INTRODUCTION 

This manual contains installation, operation, and maintenance instructions for Courier 3000. This instruction 

manual helps you to install and use this scale easily. Therefore, you must read it carefully before installation 

and operation.  

1.1.  Safety Precautions 

Definition of Signal Warnings and Symbols 

Safety notes are marked with signal words and warning symbols. These show safety issues and warnings. 

Ignoring the safety notes may lead to personal injury, damage to the instrument, malfunctions and false results. 

Signal Words 

WARNING 

For a hazardous situation with medium risk, possibly resulting in severe injuries or 

death if not avoided. 

CAUTION 

For a hazardous situation with low risk, resulting in damage to the device or the 

property or in loss of data, or minor or medium injuries if not avoided. 

ATTENTION 

For important information about the product. May lead to equipment damage if not 

avoided. 

NOTE 

For useful information about the product. 

Warning Symbols 

 

General hazard 

 

Explosion hazard 
 

 

Electrical shock hazard 

Safety Precautions 

CAUTION: 

Read all safety warnings before installing, making connections, or servicing this 

equipment. Failure to comply with these warnings could result in personal injury and/or property 

damage. Retain all instructions for future reference. 

  Before connecting power, verify that the equipment’s input voltage range and plug type are 

compatible with the local AC mains power supply. 

  Do not position the equipment such that it is difficult to reach the power connection. 

  Make sure that the power cord does not pose a potential obstacle or tripping hazard. 

  Operate the equipment only under ambient conditions specified in these instructions. 

  The equipment is for indoor use only. 

  Do not operate the equipment in wet, hazardous, or unstable environments. 

  Do not allow liquids to enter the equipment. 

  Do not load the equipment above its rated capacity. 

  Do not drop loads on the platform. 

  Do not place the equipment upside down on the platform. 

  Use only approved accessories and peripherals. 

  Disconnect the equipment from the power supply when cleaning. 

  Service should only be performed by authorized personnel. 

 

WARNING: Never work in an environment subject to explosion hazards! The housing of the 

instrument is not gas tight. (Explosion hazard due to spark formation, corrosion caused by the 

ingress of gases) 

 

WARNING: Electrical shock hazards exist within the housing. The housing should only be opened by 

authorized and qualified personnel. Remove all power connections to the unit before opening. 

1.2.  Intended Use 

This instrument is intended for use in pharmacies, schools, businesses and light industry. It must only be used 

for measuring the parameters described in these operating instructions. Any other type of use and operation 

beyond the limits of technical specifications, without written consent from OHAUS, is considered as not 

intended. This instrument complies with current industry standards and the recognized safety regulations; 

however, it can constitute a hazard in use. If the instrument is not used according to these operating 

instructions, the intended protection provided by the instrument may be impaired. 

Summary of Contents for Courier 3000

Page 1: ...Courier 3000 Instruction Manual...

Page 2: ......

Page 3: ...REVISION HISTORY Date Version Description February 13 2023 A Initial release...

Page 4: ......

Page 5: ...3 2 Direct Wall Mounting 5 2 4 Leveling the Equipment 5 3 OPERATION 6 3 1 Turning On Off the Scale 6 3 2 Setting the Display to Zero 6 3 3 Changing the Units of Measure 6 3 4 Calibration 6 3 4 1 Line...

Page 6: ...at it is difficult to reach the power connection Make sure that the power cord does not pose a potential obstacle or tripping hazard Operate the equipment only under ambient conditions specified in th...

Page 7: ...strument display When the weight on the platform is greater than 2 of the Capacity value a short press will set the tare weight During the calibration short press this button to capture the zero and t...

Page 8: ...Figure 1 3 Display Item Description Item Description 1 Net weight symbol 5 Battery symbol 2 Negative symbol 6 Center of Zero symbol 3 Stable weight symbol 7 Kilogram symbol 4 Display Hold symbol 8 Pou...

Page 9: ...can supply power to the scale 1 Remove the terminal 2 Install the batteries in the battery compartment 2 3 2 Direct Wall Mounting The terminal may be mounted directly to a wall or table using two scr...

Page 10: ...loads on the platform Calibration Procedures 1 After powering on long press the UNITS Hold button and On Zero button simultaneously until CAL appears on the instrument display 2 Release the UNITS Hol...

Page 11: ...the display 3 Fill the container as required The net weight of the contents of the container will be shown on the display Once the platform is stable the stable weight symbol will appear on the displ...

Page 12: ...allowable limits 2 Weight is not stable 3 Load cell is damaged 1 Remove weights from the platform 2 Wait for platform to become stable check area around the scale and weight on scale for excessive vi...

Page 13: ...00 kg x 0 1 kg 400 lb x 0 2 lb Maximum Displayed Resolution 1 1 750 1 1 500 1 2 000 1 1 500 1 2 000 Weighing Units kg lb Application Mode Weighing Display Hold Operating Temperature Range 14 F to 104...

Page 14: ...EN 10 Courier 3000 5 2 Drawings and Dimensions Terminal Dimensions All Models Model Base Dimensions i C31MXXR i C31MXXL...

Page 15: ...ertified FCC Supplier Declaration of Conformity Unintentional Radiator per 47CFR Part B Trade Name OHAUS CORPORATION Model or Family identification i C31 Party issuing Supplier s Declaration of Confor...

Page 16: ...en damaged by accident or misuse exposed to radioactive or corrosive materials has foreign material penetrating to the inside of the product or as a result of service or modification by other than OHA...

Page 17: ...ffices worldwide Con oficinas en todo el mundo Avec des bureaux partoutdans le monde MitB rosweltweit Con uffici in tuttoilmondo www ohaus com 30809950 P N 30809950 A 2022 Ohaus Corporation all rights...

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