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Digital Portion Scale 

AW-WSM-5KG 

USER MANUAL 

 

PLEASE TAKE THE TIME TO READ THESE INSTRUCTIONS BEFORE 

STARTING TO USE THE SCALES

 

 
 

 

TABLE OF CONTENTS 

 

TABLE OF CONTENTS ................................................................... 1 

INTRODUCTION.............................................................................. 2 

SAFETY INSTRUCTION .................................................................. 2 

CLEANING....................................................................................... 3 

MAINTENANCE ............................................................................... 3 

DISPOSING OF THE SCALE........................................................... 3 

Explanation of the graphic symbols.................................................. 4 

TO Ready Scale for Use .................................................................. 5 

POWER SUPPLY & LOW BATTERY ............................................... 5 

INSTALLING THE BATTERY ........................................................... 6 

SPECIFICATIONS............................................................................ 7 

PANEL AND LCD DISPALY.............................................................. 8 

LCD DISPLAY .................................................................................. 8 

KEY FUNCTION DESCRIPTION: .................................................... 9 

CALIBRATION PROCEDURE........................................................ 10 

INSTRUCTION AUTO SHUT-OFF FUNCTION.............................. 11 

ERROR MESSAGE........................................................................ 12 

ROHS COMPLIANCE .................................................................... 15 

Summary of Contents for AW-WSM-5KG

Page 1: ...DUCTION 2 SAFETY INSTRUCTION 2 CLEANING 3 MAINTENANCE 3 DISPOSING OF THE SCALE 3 Explanation of the graphic symbols 4 TO Ready Scale for Use 5 POWER SUPPLY LOW BATTERY 5 INSTALLING THE BATTERY 6 SPECIFICATIONS 7 PANEL AND LCD DISPALY 8 LCD DISPLAY 8 KEY FUNCTION DESCRIPTION 9 CALIBRATION PROCEDURE 10 INSTRUCTION AUTO SHUT OFF FUNCTION 11 ERROR MESSAGE 12 ROHS COMPLIANCE 15 ...

Page 2: ...plicable standards These batteries should be kept away from small children If swallowed promptly seek medical assistance Expected Service Life 5 years If you have any problem contact your local service partner 3 CLEANING We would recommend using alcohol based wipes or similar when cleaning the scales Please do not use large amounts of water when cleaning the scales as this will cause damage to the...

Page 3: ... manual before setup and commissioning even if you are already familiar with Yamato scales 5 TO Ready Scale for Use 1 Remove the scale from its box along with any protective film from the platform cover 2 Place the scale on a hard flat surface Uneven surfaces will affect accuracy If using the adapter make sure the scale is not resting on the cord otherwise it may be unstable POWER SUPPLY LOW BATTE...

Page 4: ...attery 4 Reinstall the battery housing cover You can also use the adaptor standard as power supply Battery housing cover 7 SPECIFICATIONS MODEL AW WSM 5KG Capacity Division 5000g x 1g Units of Measure kg lb Function keys ON OFF TARE ZERO UNIT Stabilisation Time 1 2 seconds Operating Temp and humidity 0 C 40 C 35 90 RH Transport and storage temperature and humidity 20 C 60 C 25 95 RH 9 volt battery...

Page 5: ... a container from the reading of the instrument thus giving the true weight of the product being tested 1 Turn on the scale by pressing the ON OFF key 2 When 0 is displayed place the object to be tared on the scale platform 3 Press the TARE ZERO key after the weight stabilizes and stable annunciator appears on the display 4 The display will return to 0 5 Place the item to be weighed without removi...

Page 6: ... calibration weight 5000g carefully in the centre of the scale plate and the display will show SPAN Count value 4000 80000 Press the ZERO TARE key The adjustment process is started 7 When the adjustment is finished successfully the scale is automatically switched over to the weighing mode again and the calibration weight value will be displayed 8 Remove the calibration weight Re power on the instr...

Page 7: ... loading and try again Counting error too high Indicates that the signal from the load cells is too high This error is normally caused by a serious fault on the scales i e a faulty load cell or wiring Please contact the local Service Representative Counting error too low Indicates that the signal from the load cells is too low This error is normally caused by a serious fault on the scales such as ...

Page 8: ...her temperatures required by lead free soldering The restricted substances and maximum allowed concentrations in the homogenous material are by weight Substance Concentration Lead 0 1 Mercury 0 1 PBB Polybrominated Biphenyls 0 1 PBDE Polybrominated Diphenyl Ethers 0 1 Hexavalant Chromium 0 1 Cadmium 0 01 YAMATO CORPORATION 1775 S Murray Bivd Colorado Springs Co 80916 USA Tel 719 591 1500 Fax 719 5...

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