OHAUS JR 300T Operating Manual
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OHAUS JR 300T Operating Manual

OHAUS JR 300T Operating Manual

Ruby compact jewelry scale with taels
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Ohaus Corporation
19A Chapin Road
P.O. Box 2033
Pine Brook, NJ 07058, USA
Ohaus Ruby Compact Jewelry Scale
-OPERATING MANUAL-
• For best results, use the scale in the specified optimum operating
temperature.
• For best accuracy, perform your mass measurements in clean
environments, free of electrostatic and magnetic fields, dust and dirt,
moisture, vibration and air currents.
• Use your scale with care, gently loading items to be weighed onto the
center of the pan. Avoiding rough treatment will aid in the life of your
compact scale.
• Calibration weights are not provided with the scale.
MANUAL.pmd
with Taels
1
1
9/14/2005, 2:51 PM

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Summary of Contents for OHAUS JR 300T

  • Page 1 Ohaus Corporation 19A Chapin Road P.O. Box 2033 Pine Brook, NJ 07058, USA Ohaus Ruby Compact Jewelry Scale with Taels -OPERATING MANUAL- • For best results, use the scale in the specified optimum operating temperature. • For best accuracy, perform your mass measurements in clean environments, free of electrostatic and magnetic fields, dust and dirt, moisture, vibration and air currents.

  • Page 2: Battery Installation

    Battery Installation Three AA size alkaline batteries are provided. • Remove the battery cover on the bottom of the scale and place the three “AA” size alkaline batteries into the compartment as indicated. • Do not use excessive force or press the weighing pan. •...

  • Page 3: Two Button Keypad

    • Negative Value: When a load is removed from the scale, any zeroed value will be displayed as a negative number. To return to normal operation, the zeroed value can be cancelled by pressing On/Off Zero. • Low Battery Indication: The display will show Lo when the batteries are weak and need to be replaced.

  • Page 4: Accessories Supplied

    • The message CAL E will appear if the calibration steps are not followed or the wrong weight was used. Accessories Supplied • Three AA size alkaline batteries. Optional Accessories AC Power Adapters: Ohaus Part No. 120V US Plug 90524-66 220V Euro Plug 90524-63 240V UK Plug...
  • Page 5 Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada ISO 9001 Registration In 1994, Ohaus Corporation, USA, was awarded a certificate of registration to ISO 9001 by Bureau Veritus Quality International (BVQI), confirming that the Ohaus quality management system is compliant with the ISO 9001 standard’s requirements.

  • Page 6: Limited Warranty

    Ohaus. In lieu of a properly returned warranty registration card, the warranty period shall begin on the date of shipment to the authorized dealer.
  • Page 7 Ohaus Corporation 19A Chapin Road P.O. Box 2033 Pine Brook, NJ 07058, USA MANUAL.pmd 9/14/2005, 2:51 PM...
  • Page 8 MANUAL.pmd 9/14/2005, 2:51 PM...
  • Page 9 MANUAL.pmd 9/14/2005, 2:51 PM...
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  • Page 11 *71152433* P/N 71152433 A MANUAL.pmd 9/14/2005, 2:51 PM...
  • Page 12 Ohaus Corporation 19A Chapin Road P.O. Box 2033 Pine Brook, NJ 07058, USA MANUAL.pmd 9/14/2005, 2:51 PM...
  • Page 13 MANUAL.pmd 9/14/2005, 2:51 PM...
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  • Page 17 OHAUS WARRANTY REGISTRATION Please complete this registration form and fax or mail to clostest office, see rear page. ________________________________________________________________ NAME, ________________________________________________________________ ORGANIZATION, ________________________________________________________________ TITLE, _________________________________________________________________ ADDRESS, _________________________________________________________________ CITY, _________________________________________________________________ STATE, _________________________________________________________________ POST CODE/ZIP, _________________________________________________________________ TELEPHONE NO., _________________________________________________________________ MODEL NO., _________________________________________________________________...
  • Page 18 CH-8606 Nanikon, SWITZERLAND 6-1-1 Heiwajima, Ohta-ku Fax: +41-1-944 32 30 Tokyo 143-0006, Japan Fax: 9-011 +81-3-5762-0756 Ohaus Korea Ohaus SEA Sdn Bhd 30th Fl. ASEM Tower Unit 1.02, (1st Floor) 159-1, Samsung-dong, Kangnam-ku Bangunan Electroscon Seoul, KOREA 135-090 Lot 8 Jalan Astaka U8/84,...
  • Page 19 MANUAL.pmd 9/14/2005, 2:51 PM...
  • Page 20 Ohaus Corporation 19A Chapin Road P.O. Box 2033 Pine Brook, NJ 07058, USA Tel: (973) 377-9000 Fax: (973) 944-7177 www.ohaus.com With offices worldwide. *71152433* P/N 71152433 A Ohaus Corporation 2005, all rights reserved. Printed in China MANUAL.pmd 9/14/2005, 2:51 PM...

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