Operating instructions

Audit Trail Counter
Purpose
Automatic tracking of changes in
calibration and weighing parameters
by two independent counters. Counter
data is saved in an EEPROM. This
memory retains the counts throughout
the lifetime of the component.
To display the two counters, press and
hold down the ( key for more than
2 seconds. First, “Weighing parameter
change counter” will be displayed for
3 seconds on the weight display
(identified by a “P”). Then “Calibration
parameter change counter” will be dis-
played for another 3 seconds (identified
by a “C”). The indicator will exit the
information display mode automatically
after 6 seconds.
Calibration Parameter Change
Counter
Features:
– Counter capacity limited to 9,999
– Counter is set to “C 0000” when
initialized by hardware
– Counter cannot be reset
– Counter is automatically updated
(incremented) when:
– calibration/adjustment and
linearization have been successfully
completed
– The user, calibration, adjustment or
linearization weight has changed
(menu code item 1.18.)
– A change in the following parame-
ters is detected:
Function of the q key (menu code
item 1.9.)
Zero-setting range (menu code item
1.11.)
Initial zero-setting range (menu code
item 1.12.)
The parameters listed above are reset
to the defaults (menu code setting
9.1.1)
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Operation
Weighing Parameter Change
Counter
Features:
– Counter capacity limited to 9,999
– Counter is set to “P 0000” when
initialized by hardware
– Counter cannot be reset
– Counter is automatically updated
(incremented) when:
– A change in the following
parameters is detected:
Ambient conditions / level of
vibration (menu code item 1.1.)
Application filter (menu code
item 1.2.)
Stability range (menu code item 1.3.)
Taring (menu code item 1.5.)
Auto zero (menu code item 1.6.)
Weight unit 1 (menu code item 1.7.)
Weight unit 2 (menu code item 3.1.)
Weight uni 3 (menu code item 3.3.)
The parameters listed above are reset
to the defaults (menu code setting
9.1.1)
– The k key is switched to or from
the 10 times higher resolution
– The automatic tare mode for appli-
cations is activated or de-activated
(menu code item 3.7.)
– The application parameters are reset
to the defaults (menu code setting
9.1.1)