Gram EK Series User Manual

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shows th e ca librate value , like [ 1000. 00 ] , then put the corresponding we ight on the
pan softly. (This balance is intelligent calibration, it supports any integer point
calibration. If there is no corresponding value weight, it can be replaced by any
integer value weight within the range of no less than 1 / 10 of the maximum range.
The balance will automatically identify and calibrate the current value weight). Wait
for approx 3s until the displ ay shows [ 1000 . 00g ] . Please remo ve the weigh t and it
will be bac k to [ 0. 00g ] . The calibration finished.
* Linearity Calibration Method
Sho rt press “ TARE/CAL ” key to make the balance [ 0. 00g ] , then long press “ TARE/CAL ”
for more than 3s to until the displ ay shows [ CAL ] , release the “ TARE/CAL ” key, then
long press “ COU ” key until it shows [ C A L 1 ] . Pre ss “ UN IT ” o r “ COU ” key to adjust
and select the linearity segments of the balance to be calibrated (for example, for a
balance with a range of 2kg, when [ C A L 4 ] is selected, it means that it is divided
into four segments for calibration, with a difference of 500g in each segment, which
is [ 2000g à 1500g à 1000g à 500g ] in turn. Then press “ TARE/CAL ” key to enter
the linearity calibration, the balance will display an integer value. If the display
[ 200 0. 00 ] flashes , put 2kg standard we ight softly on the plate , wait for approx 3
seconds when the balance displays "2000.00g", remove the weight from the plate, it
will display another integer value, put the weight on the plate according to the
prompt value, and operate in turn until the balance automatically returns to zero
after removing the weight.
Convert Units
Balance as a measuring instrument, in order to meet the weighing requirements and
standards of various regions and industries, the balance has a multi-units for option.
The default unit is "g". Short press “UNIT” key to choose the different unit.
Zero
When the weight of the weighed object is not more than 2% of the total range, press
“ TARE/CAL ” key and the balance will return to zero. At this time, the [ zero ]
indicator on the display will light up, and the balance can still be weighed in full
range.
Tare
When the weight of the weighed object is greater than 2% of the total range, press
“ TARE/CAL ”, and the balance will return to zero. At this time, the [ tare ] indicator on
the display will light up, and the balance can not be weighed in full range. You should
check the balance on the loading progress bar and weigh in the remaining range.

Gram EK Series Specifications

General

Display	LCD
Auto Power Off	Yes
Capacity	6 kg
Readability	0.1 g
Units	g, oz