AND HT-300CL Instruction Manual
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AND HT-300CL Instruction Manual

Ht-cl series. compact scale
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1WMPD4003328

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Summary of Contents for AND HT-300CL

  • Page 1 1WMPD4003328...

  • Page 2: Safety Precautions

    Troubleshooting If a problem has occurred and you cannot clear it, stop using the scale, place a notice on the scale and request service from the store where you purchased the balance or from your local A&D dealer.
  • Page 3 Compliance with FCC rules Please note that this equipment generates, uses and can radiate radio frequency energy. This equipment has been tested and has been found to comply with the limits of a Class A computing device pursuant to Subpart J of Part 15 of FCC rules.

  • Page 4: Parts Description

    When the weight exceeds +2%, it will be subtracted as tare weight. Changes the weighing units. MODE key Used for setting the upper and lower limit value for ENTER key the comparator. Comparator...

  • Page 5: Installing Or Replacing Batteries

    Turning the scale over to replace the batteries may result in excessive  force being applied to the load cell and could damage the scale. Take care not to apply too much force to the weighing pan. Be sure to lock the battery cover again after installing the batteries.

  • Page 6: Basic Operation

    3. Verify that the reading is zero. If not, press the RE-ZERO key to zero the display. When you use a container for weighing, place an empty container on the weighing pan and press the RE-ZERO key to zero the display.
  • Page 7 COMPARATOR The comparator is a function used to display comparison results using LO, OK or HI (red, green and yellow) after comparing the weighing value to the upper and lower limit values specified beforehand. The relationship between the LO, OK and HI is as follows.

  • Page 8: How To Operate

    Confirming the Upper and Lower Limit Value 4. Press the MODE key to display the memory number to be confirmed. 5. By pressing the RE-ZERO key, LO is lit and the lower limit value of the memory number selected is displayed.
  • Page 9 4. Press the MODE key to display the memory number to be set. 5. Press the RE-ZERO key to display the lower limit value. 6. Press the ENTER key at the lower limit value display to make LO and a digit of the value blink.

  • Page 10: Key Operation

    Turn the scale turned off and press the ON:OFF key while pressing the RE-ZERO key. Then, the display will show the software version p-1. 0 (“1.00” is an example and may be a different number.) This is the starting point of the function settings.

  • Page 11: Display Unit

    There are three types of taels, HK general/Singapore tael, HK jewelry tael  and Taiwan tael. But one of them can be selected. The order of units to be displayed is as in the table and it cannot be  changed.
  • Page 12 ) / 1000. Initializing When initializing the scale, the function settings are reset to factory settings, and the upper and lower limit value (for all of the memories) of the comparator are cleared to zero. ・Display init . ・Press the RE-ZERO key to light up the “○” mark.
  • Page 13 Function List Items list Descriptions Automatic If the scale is left on and the STABLE indicator is lit, the automatic power off power off function turns power off after approximately 5 minutes. “poff” 0 Disables automatic power off function. ◆1 Enables automatic power off function.
  • Page 14 Items list Descriptions Comparison display Adjusts LED brightness for the comparator display. LED brightness “Cpi” 0 Dark ◆1 2 Bright Decimal point Selects the symbol used for the decimal point. “pnt” ◆0 Dot（.） 1 Comma（,） Initialization Resets settings to factory settings. “init”...

  • Page 15: When Is Calibration Required

    2. Confirm that the STABLE indicator is lit with nothing on the weighing pan, and then press the RE-ZERO key. Zero point is calibrated and the scale displays Calf . To only complete zero point calibration, press the MODE key while 1Calf is displayed.

  • Page 16: Span Calibration

    Span Calibration 3. Place the calibration weight at the center of the weighing pan and press the RE-ZERO key after confirming that the STABLE indicator is lit. Calibration using a weight ends and the scale automatically enters weighing mode after displaying end .
  • Page 17 . If performing Step 3 while Clrno is displayed, the scale will return to 1Clr without returning the calibration value to factory settings. 4. Press the ON:OFF key to turn the power off and end the operations.

  • Page 18: Specifications

    Approx. 450 hours (When using at 23°C, with comparator disabled and using alkaline batteries) Approx. 220 hours (When using at 23°C, with comparator always enabled (results in red) and using alkaline batteries) * The battery life differs depending on manufacturer, usage and storage conditions.
  • Page 19 Other weighing units Model HT-300CL HT-3000CL HT-500CL HT-5000CL Weighing capacity 26.50 265.0 43.70 437.0 t (tola) Minimum display 0.01 0.01 Weighing capacity 10.90 109.0 17.90 179.0 Minimum display 0.01 0.01 Weighing capacity 9.90 99.0 16.30 163.0 Minimum display 0.01 0.01 Weighing capacity –...
  • Page 20 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 LIMITED Unit 24/26 Blacklands Way, Abingdon Business Park, Abingdon, Oxfordshire OX14 1DY United Kingdo Telephone: [44] (1235) 550420 Fax: [44] (1235) 550485 A&D AUSTRALASIA PTY LTD...

This manual is also suitable for:

Ht-5000clHt-3000clHt-500clHt-cl series

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