A&D HC-3Ki, HC-15Ki, HC-6Ki 888Cal02, 888Cal10, Cal 6000, Calibration Procedure Using a Weight

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8.CALIBRATION

‰Calibration of the scale is required when it is initially installed, if it is moved often, or it is moved a substantial distance. Calibration is also necessary in regular scale maintenance due to normal mechanical wear-and-tear, changes in seasonal temperature, humidity, air pressure, etc.

The scale is equipped with gravity compensation, which allows it to be calibrated in one location and then adjusted to match the gravity acceleration at another location where it will be used. But don’t worry about this, as far as you calibrate the scale using a calibration weight and use it at same place.

The scale must perform "warm up" for at least 30 minutes before starting calibration.

8-1. Calibration Procedure Using a Weight

The scale should be powered on at least one-half hour to warm it up before starting the calibration procedure.

1.Remove the calibration switch cover, and press the calibration (CAL) switch. The scale shows “Cal” in the count display.

Bottom view

‰Press the ON/OFF key to exit without calibrating the scale.

‰Press and hold the PRINT key and press the ON/OFF key, then you can also enter calibration mode.

2.Press the ZERO key to enter into zero & span calibration mode.

‰The display flashes the required calibration weight value.

Calibration (CAL) switch cover

Calibration (CAL) switch

COUNT

888Cal02

WEIGHT

UNIT WEIGHT

0000.

COUNT

888Cal10

WEIGHT

UNIT WEIGHT

Cal 0

6000.

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Contents Counting Scale This manual and Marks Contents AWA Audible Weighing Assist Introduction FeaturesIntroduction Parts Overview UnpackingBest Conditions For Weighing Setting Up Your ScaleCalibration ON/OFFId-00 Total880000.880.00000 0000 Automatic Last Unit Weight Used888.8.888.0 Front Panel Overview Basic Operations Turn The Power on and OFF880000.8 Basic OperationsTare TareTo Start Counting 888.8.88.10 Unit Weight By a SampleAdd Add0280 Add 888.8.88.500000 Add 0112 Add 888.8.88.200000 Add Key 888.8.882.00000 0000 Lo ut Unit Weight By Keyboard888.8.8810 Reset Unit Weight By ID Number0000 Id-00 Id-12Using the Keyboard Tare Key Entering a Tare Weight888.8.881.0 0615888.8-554 888.8.-554To Clear Tare EitherId-00 Store Unit WeightStore Unit Weight by ID Numbers Clear Id-12 Clear Id-00Clear idall Clearing All ID Memories at OnceKey, the tare and/or comparator limits Unit Weight, Tare & Comparator Limits MemorizedAdding Using the M+ Key Using the M+ MemoryM+ Memory Function To Erase the Last M+ AdditionViewing the M+ Total Automatic M+ Accumulation ModeClearing the M+ Total M- Function8f-00810 8f-05810 88888100Comparator Function To Set the Comparator888.8.-102 888.8888.8.-198 Viewing Comparator Limits888Cal02 Calibration Procedure Using a Weight888Cal10 Calibration5000 Cal 5001Cal f 5000 5000Gravity Compensation 9800Function Parameters To Change or View F-Function Settings00-02 00-0101-01 01-0201-05 Acai Operation & Min. Unit Weight02-01 02-0203-02 03-0104-01 04-02Comparator 04-0505-01 05-02 05-04 05-05 06-03 06-01 06-0206-04 RS-232C Data Output09-01 06-0509-02 09-X Key88888821 88888828Acai Function Acai Automatic OperationPcs On Acai Manual OperationWeighing Pan Addition Range Stable AcaiOff Mode Setting To Enable/Disable AWA Function888.off02 AWA Function888.of150 888.of100Target IntUsing OP-02 SLA Battery OP-02 Battery88lo8bat Charging the BatteryRS-232C Specifications InstallationOP-03 RS-232C Serial Interface AsciiData Output Mode f-06-01 Data Output Mode1100 Data to be Sent f-06-02Print Operations Settings Connecting the AD-8121 Printer / Mode 1 or ModeExample of f-06-02settings Baud Rate f-06-04AD-8121 Printout Sample Connecting the AD-8121 Printer / ModeCommand Mode Acknowledgment and Error Codes Command ListData Format ‰ Weight Data‰ Unit Weight ‰ Store the specified F-Function setting value Store Text Data into the Scale Memory Using UFC Universal Flex Coms FunctionData Format for the Scale Data Examples of PF command and AD-8121 Printout SampleMaximum rating of the Relay Output OP-04 InstallationComparator Relay Output Circuit Model SpecificationsValues of gravity at various locations Gravity Acceleration MAPWorld map Blank