Model 190 Installation, Technical and Operation
8400-M022-O1 Rev J
10. EVENT COUNTERS
10.1 Event Counters
The Cardinal Model 190 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.
10.2 Accessing the Event Counters
1. With the indicator ON, press the Fn/ key and then 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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