Valor™ 7000
Series EN-27
Figure 5-1. Sealing
5.3.2 Audit Trail Seal (USA and Canada only)
For jurisdictions that use the audit trail sealing method, the local weights and measures official
or authorized service agent must record the current configuration and calibration event counter
values at the time of sealing. These values will be compared to values found during a future
inspection.
Note:
A change to an event counter value is equivalent to breaking a physical seal.
The audit trail uses two event counters to record changes to configuration and calibration
settings.
The configuration event counter (CFG) will index by 1 when exiting the menu if one or
more of the following menu settings are changed: Zero Range, Stable Range, Auto Zero
Tracking (AZT), Units (kg, g, oz, lb or lb:oz) or Stable Only.
The calibration event counter (CAL) will index by 1 when exiting the menu if a Span
Calibration or GEO setting change is made. Note that the counter only indexes once,
even if several settings are changed.
The event counters can be viewed by pressing and holding the MENU button.
While the button is held, the display will show MENU followed by Audit.
Release the button when Audit is displayed to view the audit trail information.
The audit trail information is displayed in the format CFGxxx and CALxxx.
The scale then returns to normal operation
Paper Seal
Wire Seal
Lock Switch
Unlocked Locked with Paper Seal Locked with Wire Seal
