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Summary of Contents for A&D AD-6121A
- Page 1 ふ AD-6121A 1WMPD4001528...
- Page 2 This Manual and Marks All safety messages are identified by the following, “WARNING” or “CAUTION”, of ANSI Z535.4 (American National Standard Institute: Product Safety Signs and Labels). The meanings are as follows: A potentially hazardous situation which, if not avoided, WARNING could result in death or serious injury.
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Page 3: Table Of Contents
9.2. Cleaning the Scale ....................16 9.3. Keeping the scale....................16 BEFORE ASKING FOR REPAIR................17 SPECIFICATIONS....................18 11.1. Specifications .....................18 11.2. External Dimensions ..................18 11.3. Options.......................18 APPENDIX .......................19 12.1. The Value of Gravity at Various Locations............19 12.1.1. World Map....................19 English - 1 - AD-6121A... -
Page 4: Precautions
Keep the cables of the AC adapter and other options away from the scale top surface. If they are in contact to the scale surface, a weighing error may occur. Do not press the ON/OFF switch or the ZERO switch forcibly. Do not kick them. AD-6121A - 2 - English... -
Page 5: Compliance With European Directives
EMC directive European Directives 73/23/EEC EN61010-1 Low voltage directive FEATURES AD-6121A is a verified compact, lightweight scale that can be carried. Three displaying modes are available: Personal Holds the weight on the display for about 5 seconds after the person being weighed steps off the scale. -
Page 6: Part Names And Accessories
The shape of the adapter plug may differ from that of the illustration, depending on the country where the scale is used. Please confirm that the AC adapter type is correct for your local voltage and receptacle type. AD-6121A - 4 - English... -
Page 7: Display Symbols And Switches
Used for weighing an object other than body weight. Display direction switch Selects the display direction. Used when the person being weighed reads the weight. Used when a person other than the person being weighed reads the weight. English - 5 - AD-6121A... -
Page 8: Before Use
Leveling foot 5.1.1. Using the AC adapter 1 Insert the AC adapter plug into the AC AC adapter input jack adapter input jack, and the AC adapter into an electrical outlet. AC adapter AD-6121A - 6 - English... -
Page 9: Using The Batteries
When the batteries are used, the backlight does not turn on. 1 Remove the battery compartment cover. 2 Install four new type AA batteries into the battery compartment, taking care that the polarities (+) and (-) are correct. 3 Replace the battery compartment cover. English - 7 - AD-6121A... -
Page 10: Using The Scale
Stable mark turns on. Stable mark 5 Step off the scale gently. Weight 6 To weigh again, repeat steps 3 to 5. Step off 7 Press the ON/OFF switch to turn the scale off. ON/OFF switch AD-6121A - 8 - English... -
Page 11: Weighing With A Tare
ON/OFF switch (Canceling the tare mark With nothing on the scale, press the ZERO switch. Press the O N/OFF switch to turn off the scale and press the ON/OFF switch to turn on the scale again. English - 9 - AD-6121A... -
Page 12: Calibration
Each time the ZERO switch is pressed, the number increases by 1; [C-0] [C-1] [C-2] …. 5 Press the ON/OFF switch. display indicates [20], which means temperature at calibration is 20°C. Here, adjust the value as necessary. AD-6121A - 10 - English... - Page 13 The display indicates the reference count for current output of Thermo-sensitive resistor. Wait for the Stable mark to turn on. Stable mark 13 When Stable mark is displayed, press the ON/OFF switch. The scale stores the reference count for current output English - 11 - AD-6121A...
- Page 14 Perform calibration only after the temperature of a scale and the temperature of room are the same. Place the scale on a level surface, and after pre-load do not move the scale until calibration is over. AD-6121A - 12 - English...
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Page 15: Adjusting The Gravitational Acceleration
, each time the ZERO switch is pressed, the number decreases by 1. The display value decrements 5 Press the ON/OFF switch. The scale stores the new gravitational acceleration and the power is turned off automatically. English - 13 - AD-6121A... -
Page 16: Data Communication
DATA COMMUNICATION RS-232C Serial Interface 8.1. The AD-6121A scale has an RS-232C serial interface installed as standard. Using the optional RS-232C cable (AX-KO2238), the scale can send the data to external devices such as a personal computer. 8.1.1. Interface specifications... -
Page 17: Connecting To A Personal Computer
Stop bit : 1 bit Flow control : Hardware 7 Press the ON/OFF switch to turn the scale on. 8 The data is output as described in "8.1.3 Output timing" and displayed on the personal computer. English - 15 - AD-6121A... -
Page 18: Maintenance
Make sure that the ON/OFF switch is not left pressed. Remove the batteries. Do not store the scale: Where it is exposed to high temperature or high humidity. Where salinity, sulfur content or corrosive gases exist. Where chemicals are stored. AD-6121A - 16 - English... -
Page 19: Before Asking For Repair
This error appears when the weight value is less than 3 [ -E ] appears Check that nothing is placed on the scale and nothing is touching the scale. Then, turn the scale off and turn it on again. English - 17 - AD-6121A... -
Page 20: Specifications
11. SPECIFICATIONS Specifications 11.1. Type AD-6121A Maximum weighing capacity 150 kg Minimum display 100 g Minimum weighing capacity 2 kg Maximum tare Maximum weighing capacity Display LCD with backlight (Backlight: Only when the AC adapter is used.) Displaying direction can be changed. -
Page 21: Appendix
9.809 m/s Djakarta 9.781 m/s New York 9.802 m/s Washington, DC 9.801 m/s Frankfurt 9.810 m/s Oslo 9.819 m/s Wellington, NZ 9.803 m/s Glasgow 9.816 m/s Ottawa 9.806 m/s Zurich 9.807 m/s 12.1.1. World Map English - 19 - AD-6121A... - Page 22 3-23-14 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013 JAPAN Telephone: [81] (3) 5391-6132 Fax: [81] (3) 5391-6148 A&D ENGINEERING, Inc. 1756 Automation Parkway, San Jose, California 95131 U.S.A. Telephone: [1] (408) 263-5333 Fax: [1] (408)263-0119 A&D INSTRUMENTS LTD. <UK Office> <Authorized Representative Established in the European Community> Unit 24/26 Blacklands Way, Abingdon Business Park, Abingdon, Oxfordshire OX14 1DY United Kingdom Telephone: [44] (1235) 550420 Fax: [44] (1235) 550485...
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