Refco OCTA-WIRELESS 4686663, Инструкция по эксплуатации

Страница: 15 / 80

English OCTA-WIRELESS User’s Guide
13
sending the product to the manufacturer for service. A known calibration weight (in
kilograms) is required to recalibrate the scale, and can be any value between 5 kg and 100
kg. 25 kg is recommend. Best accuracy is obtained by using the largest weight available (i.e.
a 50 kg calibration weight will provide better calibration accuracy than a 5 kg calibration
weight). In addition, it is necessary to know the weight to within 2 grams.
To recalibrate the OCTA-WIRELESS, perform the following steps:
1. Place the OCTA-WIRELESS weighing platform on a firm, level surface.
2. Turn the power to the OCTA-WIRELESS off.
3. Remove all objects from the platform.
4. While holding , press and release . The OCTA-WIRELESS will turn on, and after
a few seconds the display will show SET CAL and 25.000 kg.
5. Using or adjust the displayed value (in 1g increments) so that it is equal to the
weight of the reference calibration weight. Use the key to adjust in 1 kg increments.
6. Press . A number representing the weight of the unloaded platform will appear on
the display. Press to lock in this value. The display will read zero.
7. Apply the calibration weight to the platform. A number representing the applied
reference weight will appear on the display. Allow at least 10 seconds for this number to
stabilize.
8. Press . The OCTA-WIRELESS is now recalibrated to the reference weight.
9. Refer to the Quick Start section above for setting the desired Units and Resolution.