8400-M022-O1 Rev K Model 190 Indicator
EVENT COUNTERS
The Cardinal Model 190 Weight Indicator has been designed with a Category 1 Event Counter
type of security seal. The 190 will display two event counters that increment when a change is
made to features that are required by NTEP or OIML to be sealed. One counter is designated
for calibration parameters and one is designated for configuration changes as required in
NCWM Publication 14, 2007. Each event counter’s data is maintained in non-volatile memory
and can be viewed by a Weights and Measures inspector.
The calibration event counter (CAL=) will be incremented once each time Setup mode is
entered and a change is made to at least one calibration parameter (span adjustment, coarse
zero adjustment, etc.). Up to 10,000 calibration events can be counted.
The configuration event counter (CFg=) will be incremented once each time Setup mode is
entered and a change is made to at least one configuration parameter. Up to 10,000
configuration events can be counted.
Accessing the Event Counters
1. With the indicator ON, press the Fn/ key and press the NET/GROSS key.
2. The display will change to show CAL=.
3. Press the TARE key.
4. The display will change to show the current value for the number of times the indicator
has been calibrated.
5. Press the TARE key.
6. The display will change to show CFg=.
7. Press the TARE key.
8. The display will change to show the current value for the number of times the indicator
has had a configuration change.
9. Press the TARE key.
10. The indicator will return to the normal weight display.
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