Precisa 490 IB Series, Руководство по эксплуатации, Страница: 25 / 46

9 Application ■
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9 Application
9.1 Units
.
Assigning the function keys:
9.2 Count
With the aid of the „COUNT” program you can count items of uniform weight (screws, bearings, coins, etc.).
For this, you must first weigh a defined number of items (for example 5 items) and assign the reference num-
ber of pieces to the reference weight so obtained by pressing the corresponding function key.
• SETUP APPLICATION
UNITS UNIT-2 mg
-----
OFF
Milligram
-----
not active
UNIT-3 GN
-----
OFF
Grain
-----
not active
UNIT-4 ct
-----
OFF
Carat
----
not active
Key Function
« g » Show measurement in unit 1, e.g. Gram
« mg » Show measurement in unit 2, e.g. Milligramm
« GN » Show measurement in unit 3, e.g. Grain
« ct » or « STO »
Show measurement in unit 4, e.g. Carat
or Statistics functions if the statistics-program is activ
NOTE
For basic operation, Unit 1 is defined in the Configuration menu (standard unit for all weighing procedures,
if the application program „UNIT“ is not called up, see chapter 8.3.3 "Selecting the weight unit").
Display Key Step
+ 8.0700
9
«
F
» Press until „UNITS“ appears.
Units
+ 8070.0
m9
«
B
»
The weight is displayed as milligrams,
9 m9 Gn ct
By pressing the relevant function key the weight display is switched to the corresponding unit.
The weight is printed in the unit of measurement shown by pressing the
« PRINT »
key.
• SETUP APPLICATION
COUNT KEY-1 5
KEY-2 10
KEY-3 25
KEY-4 50
Reference-number of pieces = 5
Reference-number of pieces = 10
Reference-number of pieces = 25
Reference-number of pieces = 50
NOTE
Depending on the weight and tolerances of the objects to be counted, you should count a representative
number of items for the regulation of the reference-weight.