A&D HT-120 Скачать руководство пользователя страница 9

Страница: 9 / 12

CALIBRATION

When is Calibration Required?

Calibration may be required when
the scale was initially installed or
has been moved to another
location.

Calibration Using a Calibration Weight

Step 1 Press the Calibration switch while the scale is in the weighing mode.

Then,

Cal

will be displayed.

Step 2 Press the RE-ZERO key and

Cal 0

will be displayed.

With nothing on the weighing pan, press the RE-ZERO key.

Step 3 The display shows

Cal

blinking while waiting for the weighing

value to be stable. When becoming stable, the scale perform zero
calibration and will show

Cal100

(factory default) with tens place

digit blinking).
Select the next step as follows:

Proceed to the span calibration of Step 4.
Press the ON:OFF key to finish the procedure without

performing the span calibration.

Step 4 At the display

Cal100

, place the calibration weight 100 g (±2 mg)

on the center of the weighing pan and press the RE-ZERO key.

To use the other calibration weight (50 g or more recommended),

press the UNITS key to change by 10 g and place the weight
equal to the displayed value.

Step 5 The display shows

Cal

blinking while waiting for the weighing

value to be stable. When becoming stable, the scale perform span
calibration and will show

end

. Remove the calibration weight

and press the ON:OFF key to finish the procedure.

Gravity Acceleration Compensation

The scale is calibrated with the gravity acceleration value 9.7985 m/s

at the factory. When the gravity acceleration at your location is
different value, you should calibrate the scale using a calibration
weight. But if the calibration weight cannot be prepared, change the

Calibration
switch cover

Calibration switch

Содержание HT-120

Страница 1: ...1WMPD4002673 ...

Страница 2: ...strument Avoid installing the scale in direct sunlight excessive dust high humidity high temperature large temperature fluctuations or magnetic fields which may cause problems or malfunctions Drafts and vibration may cause excessive weighing errors Use the scale range of the 10 C to 40 C with less than 85 R H Operation Avoid using the weighing pan to mo ve the scale as that could cause damage to t...

Страница 3: ...interference and under these circumstances the user would be required to take at his own expense whatever measures are necessary to eliminate the interference FCC Federal Communications Commission in the U S A UNPACKING Check whether all of the following items are included 4x AA batteries inside the main unit Carrying case Main unit Instruction Manual The bubble should be in the center of the circ...

Страница 4: ...ght zero point both the ZERO and NET turn on Battery indicator Shows the remaining battery level in 4 steps when operated by batteries PREPARATION Installing Batteries Step 1 Remove the battery cover Step 2 Before use remove the insulation tape from the battery compartment Step 3 Insert 4 new batteries into the battery compartment taking care of the polarities Step 4 Replace the battery cover STAB...

Страница 5: ...luded Prepare the screw M3 x M3 x mm WEIGHING Step 1 Press the ON OFF key to turn the scale on The scale displays all segments for a few seconds and shows zero Press the ON OFF key again to turn the scale off Step 2 Press the UNITS key to select an appropriate weighing unit The scale will power up with the same weighing unit as the one in use when turned off last time Step 3 Verify that the readin...

Страница 6: ...n the display will show the software version p 1 00 1 00 is an example and may be a different number This is the starting point of the function settings Key Operation UNITS key To select a function item RE ZERO key To change the parameter of each item ON OFF key To finish the operation and turns off the scale Starting at the software version display each function item appears cyclically by pressin...

Страница 7: ...tion is to automatically track small zero drift caused by changes in the ambient environment trc 0 Zero tracking function is disabled trc 1 Zero tracking function is enabled factory default Selecting the Decimal Point This function is to select the decimal separator pnt 0 period factory default pnt 1 comma Setting the LCD Backlight Operation This function is to control how the LCD backlight turns ...

Страница 8: ...nabled or disabled The STABLE indicates the displayed unit enabled ex Unit g shows g enabled Unit g shows g disabled Unit Unit name Conversion to gram At setting mode g Gram 0001 g oz Ounce avoir 0028 349523125 g ct Metric carat 0000 2 g ozt Troy ounce 0031 1034768 g mom momme 0003 75 g dwt Pennyweight 0001 55517384 g GN Grain UK 0000 06479891 g t Tola India 0011 6638038 g Tael HK general 0037 799...

Страница 9: ...the procedure without performing the span calibration Step 4 At the display Cal100g place the calibration weight 100 g 2 mg on the center of the weighing pan and press the RE ZERO key To use the other calibration weight 50 g or more recommended press the UNITS key to change by 10 g and place the weight equal to the displayed value Step 5 The display shows Cal blinking while waiting for the weighin...

Страница 10: ...he value Press the ON OFF key to finish the procedure Restoring the Calibration Data The zero calibration span calibration and gravity acceleration values can be restored to the factory default values Ex The scale was calibrated with wrong weight but there is no correct weight The values above can be reset to the factory default Step 1 Start from Cal display at the Step 1 of Calibration Using a Ca...

Страница 11: ...eration check Option AC adapter contact your dealer The Value of Gravity Acceleration at Various Locations Amsterdam 9 813 m s2 Madrid 9 800 m s2 Athens 9 807 m s2 Manila 9 784 m s2 Auckland NZ 9 799 m s2 Mexico City 9 779 m s2 Bangkok 9 783 m s2 Milan 9 806 m s2 Brussels 9 811 m s2 New York 9 802 m s2 Buenos Aires 9 797 m s2 Oslo 9 819 m s2 Calcutta 9 788 m s2 Ottawa 9 806 m s2 Cape Town 9 796 m ...

Страница 12: ...et A D AUSTRALASIA PTY LTD 32 Dew Street Thebarton South Australia 5031 Australia Telephone 61 8 8301 8100 Fax 61 8 8352 7409 http www andaustralasia com au A D KOREA Limited Manhattan Building 8th Floor 36 2 Yoido dong Youngdeungpo gu Seoul 150 749 Korea Telephone 82 2 780 4101 Fax 82 2 782 4280 http www andk co kr OOO A D RUS Business Center Vereyskaya Plaza 2 121357 Russian Federation Moscow Ve...

Результаты поиска

Содержание HT-120

Отзывы:

Бренды по названию

Популярные бренды

A&D HT-120, Инструкция по эксплуатации

Результаты поиска

Содержание HT-120

Отзывы:

Бренды по названию

Популярные бренды