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Chapter 12
| System control
|
Dionex IC Pure system
72
Unlocking code
To prevent unauthorized access to the settings and factory settings, changes can only be made when
a correct code number from the following Table is entered and confirmed with "Enter". Existing
programs are given on three levels. The first level provides access only to the Menu level (Code
number 1, 2, 3). A second level provides access only to the Menu and OEM menu levels (Code
number 4, 5, 6) ( see chapter on OEM Menu for more information) and a third level provides access
to the UV-Menu level (Code number 7).
Note Codes for access to all levels are not shown in the following table. The all levels Codes are
intended for the Service specialist from Thermo Fisher Scientific only.
Code no.:
No.
Menu
1
0150
2
0250
3
0350
OEM menu
Basic settings and limiting values can be changed in this menu. To make changes in the OEM menu,
the system control must be unlocked (see "Entering a Code number" on page 71).
Accessing the OEM menu
Simultaneous presses on the "INTERVAL" button and the "NONSTOP" button bring you to the
OEM-menu. The display shows "OEM-Menu Press enter!". On confirming this by pressing the
"Enter" button, the first menu point is called to be worked on. To simplify making changes, a press
on the "UV" button allows the position that is to be changed in a number to be selected, so that the
"Arrow" buttons can be used to replace it with any digit from 0 – 9. A press on the "Menu" button
takes you to the next menu prompt. After system control has been unlocked, simultaneous presses
on the "INTERVAL" button and the "NONSTOP" button call the OEM menu. Following this, the "OEM
menu Press Enter" prompt is displayed. When this is confirmed with "Enter", the first menu prompt
can be worked on. To simplify changing settings, press the "UV" button to select the individual
number in the numerical value which you want to change. Now use the "Arrow" buttons to enter the
wanted number from 0 to 9 at that selected position.
The display shows:
No.
Menu + OEM menu
4
0450
5
0550
6
0650
No.
UV-Menu
7
0750
Thermo Scientific
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