Sartorius CAH3 Operations Instructions

98646-003-2298646-003-22Operating InstructionsSartorius Combics 3, Options H0 and I2Models CAIS.3 | CAH3… | CAW3…Basic Application Programs

10Neutral Measurement D Neutral Measurement with Two Weighing Platforms You can use two weighing platforms simultaneously with the Neutral Measureme

11 t Place 1 m of cable into the container. t Press the 1 key to enter the measured value via the keypad (in this example, 1 m). t Press

12 With the Averaging application, you can use your weighing platform for calculating weights as the average of a number of individual weighing opera

13 Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Select the Animal Weighing application: Press th

14Averaging (Animal Weighing) V Example: The weight of one mouse should be measured.Configuration: The “Animal weighing“ application is selected, an

15 With the Weighing in Percent applica-tion, you can use your weighing platform to obtain weight readouts in percent which are in proportion to a re

16Weighing in PercentL Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Select the Weighing in Percen

17 Weighing in Percent with Two Weighing Platforms You can use two weighing platforms simultaneously with the Weighing in Percent application. When

18Weighing in PercentL t Enter the reference percentage “pRef“ using the keypad.t Press the “pRef“ soft key to start the calculation of the ref

19Checkweighing O With the Checkweighing application, you can check whether the sample on the weighing platform matches a target value or lies within

2Intended Use Contents Combics 3 is a rugged, easy-to-use indicator for the complex quality control tasks you perform every day. It meets the highes

20Checkweighing O Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Select the Checkweighing applicati

21 Digital Input/Output Interface The Checkweighing application supports the digital input/output-interface. There are 4 control lines, or outputs,

22Checkweighing O Example 1: Checkweighing samples with a target weight of 64 g and a tolerance range from -1 g to +3 g. The tolerance values should

23 Example 2: Checkweighing samples with a target weight of 64 g and a tolerance range from -1 g to +3 g. The tolerance values should be entered as

24Checkweighing O Example 3: Checkweighing toward zero Y .Checkweighing samples with a target weight of 64 g and a tolerance range from -1 g to +3 g

25 With the Classification application, you can determine whether the weight of a given sample lies within the limits of a defined weight class. Char

26Classification W Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Select the Classification applica

27 Digital Input/Output Interface The Classification application supports the digital input/output-interface. There are 4 control lines, or outputs

28Classification W Example: There should be three classes.Configuration: The “Weighing“ application and the “Checkweighing“ application with the sett

29Totalizing s With the Totalizing application, you can add weight values to the totalizing memory. In addition to weight values, the number of sepa

3 Overview of Applications and Functions Combics 3Keys 18 keys plus numeric keypadDisplay Graphic-capable dot-matrix displayApplicatio

30Totalizing s Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Select the Totalizing application: Pr

31 Example: Totalizing weight values.Configuration: The “Weighing“ and “Totalizing“ application is selected, and a printout has been set up. Compone

32Totalizing s y The weight value is displayed.t Press the “M+“ soft key to save the second weight to the totalizing memory. G# + 0.0

33Net Total Formulation R– Automatic taring of container weight Configured in Setup under: Application parameters: Autotare 1st weight– Restore fac

34Net Total Formulation R Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Selecting the Net Total Fo

35 Example: Three components of a formula should be weighed.Configuration: The “Net total formulation“ application is selected, and printout has been

36Net Total Formulation R t Place the first component into the container (in this example, 34.7 g). y The weight of the first component is d

37 y The weighing platform is tared and the component counter value is increased by one. The prompt to fill and save the third component is now d

38Product Data Memory Purpose The product data memory stores initialization data and user data (product and tare values). Characteristics – The

39Saving Product Data (in this example in the “Counting“ application)1st option:t Start the “Counting“ application. t Enter a name and press and hol

4 With the Counting application, you can determine the number of parts which each have approximately equal weight. Characteristics– Enter the refere

40Copying Product Datat Press the R key.y The “Memory“ menu will open and the first menu item is selected.t Press the “O“ soft key.y The overview

41Deleting Specific Memory Numberst Press the R key.y The “Memory“ menu will open and the first menu item is selected.t Press the “q“ soft key twic

42 Example: Using the Counting application with a stored average piece weight. Configuration: Application: Counting (COUNT.) Saving the Average Piec

43Option I2: Combining ApplicationsThe following table shows how the applications described can be combined.Each row represents one combination. The b

44 Example: “Portioning“ (counting z, checkweighing O with totalizing s)Configuration:Application 1: Counting “Counting“Application 2: Checkweighing

45 t Place empty container on the scale.t Press the ) key to tare the scale. Note: If the automatic tare function is enabled (see chapter “Op

46 t Use the D key to toggle to “Totalizing.“ y the “s“ symbol is selected in the top line. t Add desired number of pieces. y The n

47PurposeYou can configure individual printout formats for each application. Using the total data record for Totalizing and Net total formulation appl

48 Example: Standard printout for data output from the “Counting“ applicationConfiguration:- Set the “Counting“ application.- Set up the printout

49Example:Total data record for printout of the Counting, Checkweighing and Totalizing programs.Settings (different from the factory settings):Setup:

5 Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Select the Counting application: Press the O soft

50“O“ soft key, “q“ soft key, „“l“ soft key Select dotted linePress the “q“ soft keyseveral times, Select various printout items “O“ soft key, “l“ s

51Setup: Overview of Application Parameterso = Factory settingW = User-defined settingSetup: Application parameters Application 1 (Basic app

52Setup: Overview of Application Parameters Application 1 (Basic application) Weighing in percent 1) Minimum load for automatic

53 Application 3 (data records) 1) o Off Net total formulation Minimum load for automatic taring and automatic printing 2)

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6 Average Piece Weight Updating In the Setup menu: Application 1: Counting: Average piece weight updating You can define whether or not the refere

7 Example: You need to determine an unknown number of parts and the measurements should be logged. Configuration: The “Counting“ application is sele

8Neutral Measurement D With this application you can use your weighing platform to measure the length, surface and volume of parts that have roughly

9 Preparation§ Select Setup: Press the H key§ Select Application Parameters: Press the O soft key§ Select the Neutral Measurement application: Press