Rice Lake Revolution 680 Synergy Plus, Technical Manual

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680 Synergy Plus – Digital Weight Indicator
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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
fall between zero and span, but must not duplicate zero or span.
Figure 5-1. Calibration Menu
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 ( Section 4.1 on page 22 ).
Config
displays.
2. Press twice.
Calibr
displays.
3. Press .
wzero
displays.
See Section 5.2 on page 41 if the application requires a rezero, last zero or temporary zero.
4. Ensure there is no weight on the scale.
5. Press
to perform a zero calibration.
ok
displays.
6. Press .
zerocnt
displays. See Section 4.4.3 on page 26 for more information on
zerocnt
.
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 Section 4.4.3 on page 26 for more information on
zpancnt
.
Span calibration is complete. To continue with a linear calibration, see Section 5.1.2 on page 41 before returning to
weigh mode.
14. Press to return to weigh mode.
Note
Setup
Calibr
zerocnt WZERO WVAL spancnt WSPAN
Point 1-4
WLIN REZERO
Wlin v1-4 wlin c1-4 wlin f1-4
lstzero tmpzero
Note
Note