Sartorius CAIS1, Operating Instructions Manual

Page: 22 / 164

Minimum load (min. load) When “Standard configuration” is used, this menu item is not displayed.
The minimum load of the connected weighing platform is entered under this
menu item. The minimum load for scales of class
l
is 20 e and 10 e for class
m
.
Attention: The function of the minimum load setting is to warn operators
that below this limit, the summation of tolerances might lead to significant
measurement errors. In Germany, for example, initial weights below the
minimum load are not allowed.
Range 1, Range 2, Range 3 The range limits are entered for the individual ranges. The accuracy changes
when these limits are exceeded.
The following applies when entering limits:
Range 1 < Range 2 < Range 3 < max. load
This means that the weighing range can be divided into a maximum of 4
ranges.
The resolution changes at intervals of 1, 2, 5, 10, 20 etc., where the lowest
resolution is the smallest scale interval entered. Set ranges that are not
required for use to zero.
Available weight units
WT.UNIT
Menu item 11.7
This menu item is used to select the weighing units that have been cleared for
use in weighing. All units marked with a circle (o) have been cleared for use,
multiple selection is possible.
Calibration / Adjustment unit
Cal.Unit
Menu item 11.8
This menu item is used to select the weighing unit that must be used for a
calibration/adjustment. The selected unit is then valid as a calibration/
adjustment unit even when a different unit is used during normal weighing
operation.
Save parameters
SAVE
Menu item 11.10
The ADC configuration data are saved by selecting Menu item 11.10.1.
Testing and configuration for operation in legal metrology
A metrology plate is included in the scope of supply of the indicator.
Once ADC configuration is complete, record the metrological data for all
ranges on the metrology plate. Attach the plate underneath the display and
cover with the supplied waterproof acetate foil.
t
Under the menu item 1.7, check that only authorized weight units can be
selected.
22 Operating Instructions Combics Indicators
Configuring Weighing Platforms