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JKH WEIGHING SCALE 

 

U s e r ’ s   M a n u a l   JK

Features:

 

H

 

  Compact and portable design 

  Easy to see bright backlit 5 digit LCD 

  Multiple weighing units including: 

    g /oz/ct 

  Net/Gross weight display   

  Auto shut off for power saving   

  Simple counting function 

  Overload / transport protection 

  Square weighing pan(14

0×140mm)

 

  Powered by 4  AA  batteries or AC 

adapter   

 

Precaution

 

1.  Place the scale on a flat and stable surface 

and install the weighing pan properly. 

2.  Do not operate the scale in hostile 

environments.   

3.  Avoid 

sudden temperature changes 

(suitable operating temperature is between 

0

~ 40

.) 

4.  Do not drop loads on the platform 

5.  Do not immerse the scale in water or other 

liquids. 

 

Overview   

 

 

 

 

 

 

 

 

 

 

 

 

Note: 

1) Before using the scale, switch the Protective switch to ON, while transporting or not using it 

for a long time, switch to OFF. 

2) Do not press on the pan when switching the Protective Switch. 

 

Unit 

LCD Display 

Model 

Stainless Steel Pan 

Plastic Base 

Sealing and 

Anti-cockroach device 

Protective Switch 

 

Summary of Contents for JKH

Page 1: ...and stable surface and install the weighing pan properly 2 Do not operate the scale in hostile environments 3 Avoid sudden temperature changes suitable operating temperature is between 0 40 4 Do not drop loads on the platform 5 Do not immerse the scale in water or other liquids Overview Note 1 Before using the scale switch the Protective switch to ON while transporting or not using it for a long t...

Page 2: ...ghing pan has been tared ZERO Zero symbol appears indicating the scale is in zero mode kg g lb oz pcs units of measurement 1 Battery installation Remove battery cover and install the 4 AA batteries into the battery chambers making sure that the batteries are properly orientated The negative battery terminals should face the spring contacts 2 Connecting AC power Plug the AC adapter into the adapter...

Page 3: ...ess and hold while turning on the scale Do not release till the OFFSET value is displayed 2 Press the screen displays 3 Press to step through available settings 4 Press to initial the displayed setting and then press to step through internal parameters 5 Press to save the setting press to exit without saving 6 Press key to save the settings and back to the weighing mode Description of Parameter Va...

Page 4: ...he screen now remove the weights 6 Press to return to normal weighing mode Troubleshooting and error message Error Message Trouble shooting 1 Confirm that there is nothing on the weighing platform and reboot the scale 2 LOAD CELL failure please contact our Service 1 PCB or Load cell is defective please contact our Service Reboot the scale 1 Confirm that there is nothing on the weighing platform an...

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