Calibration; Front Panel Calibration; Span Calibration - Rice Lake Revolution 680 Synergy Plus Technical Manual

680 Synergy Plus – Digital Weight Indicator
5.0

Calibration

The 680 can be calibrated using the front panel and EDP commands. The following sections describe the procedures required
for these calibration methods.
The 680 requires a WZERO and WSPAN points to be calibrated. The linear calibration points are optional; they must
Note
fall between zero and span, but must not duplicate zero or span.
Setup
Calibr
WZERO zerocnt
5.1

Front Panel Calibration

5.1.1

Span Calibration

Use the following steps to perform a standard span calibration on a connected scale.
1. Access the setup menu by pressing the setup switch
2. Press twice. Calibr displays.
3. Press . wzero displays.
See Section 5.2 on page 41
Note
4. Ensure there is no weight on the scale.
5. Press to perform a zero calibration. ok displays.
6. Press . zerocnt displays. See
7. Press . wval displays.
8. Press . The current test weight value displays.
9. Press and use the numeric keypad to enter a new value, if necessary.
10. Press to accept value. wSpan displays.
11. Place the specified amount of test weight on the scale.
12. Press to perform a span calibration. ok displays.
13. Press . spancnt displays. See
Span calibration is complete. To continue with a linear calibration, see
Note
weigh mode.
14. Press to return to weigh mode.
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WVAL WSPAN spancnt
Figure 5-1. Calibration Menu
if the application requires a rezero, last zero or temporary zero.
Section 4.4.3 on page 26
Section 4.4.3 on page 26
www.RiceLake.com
WLIN REZERO
Point 1-4
Wlin v1-4 wlin c1-4
(Section 4.1 on page 22). Config displays.
for more information on zerocnt .
for more information on zpancnt .
Section 5.1.2 on page 41
lstzero tmpzero
wlin f1-4
before returning to