Adam Equipment CCSA series, Руководство пользователя

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5.4.4
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- Weight Calibration
To calibrate the scales it is necessary to have a weight suitable to the
capacity of the scale. It should have a mass near to the capacity of the scale,
without exceeding it. For example use 20kg mass to calibrate the CCSA. The
calibration weight should be accurate to assure accuracy of all weighing.
Weights of OIML Class M1 or better should be used. Other values of mass
can be used., see below.
The user calibration must verify the calibration is within 10% of this
calibration. This prevents calibration with no weight on the scale or with
grossly wrong weights.
•
When the display is showing:
“
F4
” “
CAL
” “
SEt
”
•
Press the
[Total /
↵ ↵ ↵ ↵
]
key. The display will show the following:
“
CAL
” “
0.000
” “
12345
”
The number in the TOTAL window is the number of internal
counts representing the zero weight, from the analog to digital
converter within the scale.
•
Make sure no other weights are on the scale. Press the
[Total /
↵ ↵ ↵ ↵
]
key to set the zero point. The display will show:
“
LoAd
” “
20
” “
KiLoS
”
•
If a different mass is required from the one shown press the [CE]
key to clear the value, then enter the value of the calibration
mass, i.e. 10 kilograms.
•
The display will show:
“
LoAd
” “
10
” “
KiLoS
”