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Contents
1. Environment Conditions····················································2
Operating Manual
2. Main Technical Specifications··································2
3. Operation···································································2
4. Calibration·································································2
Electronic Balance
5. Weighin g ···································· ························· 3
DW-L
6. Tare·········································································3
7. Backlight··································································3
8. Zero-Tracking & Auto. Tare·········································3
9 . Ot h e r F u n c t i o n s · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4
9 .1 Un i ts Co n v e rs i o n ·· · ·· · · · ·· · · ·· · · ·· · · ·· · · ·· · · ·· · · · ·· · · ·· · · ·· · · · 4
9 . 2 C o u n t i n g · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4
9 . 3 P e r c e n t a g e · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5
9.4 Print ·································································· 5
9.5 Sp ee d ad ju s tme n t of we ig h in g ··· ·· ·· ··· ·· ·· ·· ·· ·· ··· ·· ·· 7
9.6 Low voltage indication and Charge indication··············7
1 0 . N o t e · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 7
11. Maintenance·································································8
12. Accessories··························································9
Thank You For Choosing Our Electronic Balance

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Summary of Contents for Drawell DW-L

  • Page 1 3. Operation···································································2 4. Calibration·································································2 Electronic Balance 5. Weighin g ···································· ························· 3 DW-L 6. Tare·········································································3 7. Backlight··································································3 8. Zero-Tracking & Auto. Tare·········································3 9 . Ot h e r F u n c t i o n s · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4 9 .1 Un i ts Co n v e rs i o n ··...
  • Page 2: Operation

    12. Accessories: 250 mm×150 mm indicator Outline 500× 400×940 mm Scale Main Frame························································· 1unit Net Weight 11 kg Scale Pan·······································································1unit Power 110-240V/50-60HZ Cal Weight 60 kg 100 kg 50 kg 100 kg 200 kg User’s Manual······························································1unit AC Adapter···································································1unit 3. Operation OPT: 3.1.
  • Page 3: Maintenance

    5.2. The Max weighing is the showing largest value after turn on add 9d Failure Cause Remedy (e=10d,”d” is minimum reading). If overloading,it will show “------”and you ·Scale is not connected with ·To plug in the power must take away the goods at once, or the balance (load cell,especially) will power be broken.
  • Page 4: Serial Port

    Serial Port the key, and press . It will show “Zero*d”.Press can adjust the “ * “ from 0 to 5, “Zero0d”means no Zero-tracking function (sensitivity is the highest), “Zero5d” means Zero-tracking is the largest. “Zero5d” is Computer (9 Cores) Balance (9 Cores) factory-set.
  • Page 5 confirm. It will show “------”. Setting Counting is done. RS232 Data Frame Format: Symbol (+/-) + Data + Unit + Last Frame When the counting unit weight < 2d, it will show “no-Cou”. In this case, you 1. Data Symbol: 1 Byte ASCII: "+ " or "-" should choose several goods together as a Unit and reset.
  • Page 6 26% Percentage, Stable Drawell International Technology Limited Shanghai Drawell Scientific Instrument Co.,Ltd Add : Suite 1506,Lane581 XiuChuan Rd.,PuDong New Area,Shanghai,China Tel: 0086 21 50966080 Fax: 0086 21 50966080 Web : www.drawell.com.cn Email : sales01@drawell.com.cn...

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