Rice Lake DMC-782, Руководство по эксплуатации

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Calibration 17
3. The scale display will confirm that you are in the Calibration Mode.
4. Make sure that there is no weight on the platform of the scale you are calibrating and press the
*
CONFIRM
key to calibrate the zero point. The scale will flash briefly as it searches for the zero point
and then will alternate between showing CALSP (Calibrate Span) and the capacity.
5. Place a reference weight on the platform. It is preferable to calibrate the scale using a weight equal to the
full capacity of the scale (i.e. a 15 lb weight for 15 lb capacity scale, etc.). To calibrate using a test weight
of less than the full capacity of the scale, go to Section 4.2 below.
6. Press the
* CONFIRM
key. The display will flash briefly again as the span settings for calibration of the
scale are being temporarily saved. Then the display will return to the weighing mode with the calibrated
weight showing in the
Weight
window.
7. To exit the Maintenance Mode and save your calibration, power down your DMC-782 scale. To exit the
Maintenance Mode and return to the Weighing Mode without saving your calibration, press the
TARE
key.
4.2 Calibration Using a Test Weight of Less Than the Full Capacity of the Scale
Start in the Weighing Mode.
1. Turn the scale on, then press the span switch to reset it. (See Figure 4-1 above.)
2. While pressing the
REZERO
key, enter
8715
from the numeric keypad to enter the calibration mode.
3. The scale display will confirm that you are in the Calibration Mode.
4. Make sure that there is no weight on the platform of the scale you are calibrating and press the
*
CONFIRM
key. The scale will flash briefly as it searches for the zero point.
5. Place the reference weight on the platform. The display will alternate between showing CALSP
(Calibrate Span) and the full capacity of the scale
Weight
display.
6. Press the
CLEAR
key. The weight display will go down by 10% of the capacity (i.e. if the full capacity
of the scale is 15 lb, the first time you press the
CLEAR
key the weight will go down by 10% of 15 lb or
1.5 lb). Continue pressing the
CLEAR
key until the
Weight
display shows the correct weight for the test
weight.