27
Display symbol:
Z
Purpose
With the Counting program you can determine the number
of parts that each have approximately equal weight. To do
this, a known number of parts (the reference sample quan-
tity) is weighed first, and the individual piece weight (refer-
ence weight) is calculated from this result.
Thus the number of parts subsequently placed on the bal-
ance can be
determined from their weight.
Preparation
§
Select the Counting application in the menu:
see “Configuration.”
§
Set the following parameters:
Applic.
Application program
Count.
Resolut.
Resolution
o
Disp.Acc.
Display accuracy
10-fold
10-fold higher
Ref.Updt.
Autom. ref. sample updating
o
Off
Display accuracy
Autom.
Automatic
o = Factory setting
Changing the Reference Sample Quantity
Activate function:
Press the (MENU)* key
Select the desired reference sample quantity (1 to 100):
In increments of 1: Press the (MENU)* key briefly
In increments of 10:
Press and hold the (MENU)* key.
The quantity is stored in battery-backed memory.
Reference Sample Updating
Automatic reference sample updating
optimizes the counting accuracy.
You can activate or deactivate this function in the menu.
Automatic reference sample updating
is performed when the requirements,
including the specified stability criterion, have been met.
The abbreviation
opt
, for “optimizing”, is displayed
briefly with the new reference sample quantity.
Printout: Counting
nRef
+
10
: Reference sample quantity
wRef
+ 21.14 g
: Reference weight
Qnt
+
500 pcs
: Calculated quantity
* On some models, the keypad overlay shows the German
word “MENUE“ for MENU.
Counting
