1
Professional Weighing Equipment
MRW SERIES intelligent weighing machine
WASHDOWN WEIGHING SCALE - Dust and Waterproof Scale IP65 WITH PIECE COUNTING FUNCTION
Operating Manual
Page 1: ...1 Professional Weighing Equipment MRW SERIES intelligent weighing machine WASHDOWN WEIGHING SCALE Dust and Waterproof Scale IP65 WITH PIECE COUNTING FUNCTION Operating Manual...
Page 2: ...s conforms to the following standards Electronic scale MRW Washdown Scales Mark applied EU Directive Standards 2004 108 EC EN 61326 1 2006 Date 14 11 2012 Signature Boon Lim R D Manager LW Measurement...
Page 3: ...Europe Ltd Chalkwell Park House 700 London Road Westcliff on Sea Essex SS0 9HQ United Kingdom Tel 01702 476700 Fax 01702 477380 ASIA LW Measurements PTY Ltd Block 1004 Toa Payoh North 03 16 Singapore...
Page 4: ...ing 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...
Page 5: ...ur weighing machine 3 1 Unpacking the equipment 3 2 Scope of delivery 3 3 Assembling your weighing machine 3 4 Choice of a suitable location 3 5 Checking the mains voltage 3 6 Calibration of the weigh...
Page 6: ...pter which is in perfect condition If there should be any reason to believe that it is no longer possible to operate the weighing machine without danger the weighing machine is to be immediately unplu...
Page 7: ...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 protec...
Page 8: ...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...
Page 9: ...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...
Page 10: ...cells or AC DC Adapter 9V DC 100mA The built in versatile weighing programs allow the user to use the MRW Series weighing machines not only for accurate weighing but also for the counting of componen...
Page 11: ...11 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: ...st be observed 2 2 2 Conformity The weighing machine has been manufactured and tested in accordance with the standards and recommendations set out in the declaration of conformity The power adapter pr...
Page 13: ...e hours in the unopened transport package in a dry room at normal temperature so that no condensation settles on the unit when unpacking Check the weighing machine immediately after unpacking for exte...
Page 14: ...knocked over Protect from direct solar radiation Avoid drafts and excessive temperature fluctuations 3 5 Checking the mains voltage The following Safety recommendations must be observed when connectin...
Page 15: ...n the readings stabled 2 The ZERO icon indicates when the weights tared to zero 3 The LO BAT icon indicates when running out of battery 4 1 2 key functions 1 ON OFF key turns the weighing machine on o...
Page 16: ...display will show PASS and then the confirmed sample value Start counting by adding more samples on the scale Press UNIT key to return to the weighing mode 4 2 2 Selectable auto shut off Press and hol...
Page 17: ...weight display will show xx x with a flashing digit Press UNIT key to move flashing digit to right press ZERO key to increase the digit number We suggest the calibration weight to be at least 50 or m...
Page 18: ...power adapter plug from socket Also ensure that the balance cannot be reconnected to the power supply during the work by a third party See Section 1 3 above regarding IP65 The scale may be washed down...
Page 19: ...ld like to take the weighing machine out of service for an extended period disconnect it from the electricity supply clean it thoroughly see Section 6 Maintenance and servicing and store it in a place...
