Roche CASY DT Operating Instructions Manual

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CASY Model DT

Brief instruction V 1.0E

Operating instructions

 The power switch is positioned on the rear of the CASY

Model DT tower.

 The top right-hand area of the control panel accommodates

the keys MENU, CANCEL, ENTER, NEXT, ⴙ, ⴚ used to
enter the measuring and output parameters.

Display

 The bottom right-hand area accommodates the keys START,

CLEAN, PRINT. used to control the measuring stand and

output the results to the printer or external computer.

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On the left are the keys L-CURSOR, , ,

R-CURSOR used to position the evaluation cursors.

Defi nition of key functions:

MENU: Starts the menu control.

CANCEL: Cancels a measurement or entry.

ENTER: Confi rms an entry.

NEXT: Continue to next number.

: Increases number/change selection.

: Increases number/change selection.

START: Starts a measurement.

CLEAN: Starts one or several cleaning cycles.

PRINT: Output to printer and/or serial interface.

L-CURSOR: Positions left cursor.

: Shifts cursor to the right.

: Shifts cursor to the left.

R-CURSOR: Positions right cursor.

Preparing for a measurement

1.

Switch on your CASY Model DT (The green power switch is fi tted to the rear panel of CASY Model DT)

2. Replenish the storage container with clean CASY ton.

3. Empty the waste container.

 After the system successfully performed the self test, press

the Menu button to open the Main Menu.

 In general operation commands are written below the lower

line: Use the Menu Button to select an option and press
Enter to open the chosen option.

4. Select an appropriate setup or input the parameters manually.

Select an appropriate setup

 The Select Setup option opens the SETUP SELECTION

screen.

 Pressing the NEXT key selects a setup. You may select

only those setups that have been logged and tagged with *.

 Pressing and holding down the NEXT key enables you to

move the selector mark backwards.

Main Menu DT-2AB-9999 15.04.2008 10:15

* Setup Selection

Edit Setup
Select Capillary
Set Date and Time
System Settings
Service Menu

USE MENU TO SELECT AND PRESS ENTER TO OPEN.
USE CANCEL TO LEAVE SCREEN.

SETUP SELECTION DT-2AB-9999 15.04.2008 10:15

Capillary: 150 μm

Setup No: 00 01 02 03 04 05 06 07 08 09

* *

10 11 12 13 14 15 16 17 18 19

USE NEXT TO SELECT SETUP AND PRESS ENTER TO LOAD.
USE CANCEL TO LEAVE SCREEN

 Pressing ENTER displays the selected setup.

 Press ENTER again to load the setup displayed.

 If you do not wish to load the setup displayed, you can

return to Setup Selection by pressing CANCEL.

SETUP NUMBER: 00 NAME: Default

Capillary: 150 μm

Sample Volume: 1 x 200 μl

Dilution: 1.000e+00

Left Cursor: 3.3 μm

Right Cursor: 50.0 μm

Display Mode: Standard

Total Counts/ml: Off

Interface: Parallel

Print-Mode: Manual/PF On

USE ENTER TO LOAD SETUP.
USE CANCEL TO LEAVE SCREEN.

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