ATI
Q45C2 2E Conductivity System
Part 4 – Configuration
O & M Manual
Revision K (01/07)
- 29 -
Any data that may be changed will be flashing. This flashing indicates user entry
mode and is initiated by pressing the ENTER key. The UP arrow key will
increase a flashing digit from 0 to 9. The LEFT arrow key moves the flashing
digit from right to left. Once the change has been completed, pressing ENTER
again stores the variable and stops the flashing. Pressing ESC aborts the
change and also exits user entry mode.
The starting (default) screen is always the Measure Menu. The UP arrow key is
used to select the desired display. From anywhere in this section the user can
press the MENU key to select one of the four Menu Sections.
The UP arrow icon next to all list items on the display is a reminder to scroll
through the list using the UP arrow key.
To select a list item for modification, first select the proper menu with the MENU
key. Scroll to the list item with the UP arrow key and then press the ENTER key.
This tells the system that the user wishes to perform a change on that item. For
single item type screens, once the user presses the ENTER key, part or all of the
variable will begin to flash, indicating that the user may modify that variable using
the arrow keys. However, if the instrument is locked, the transmitter will display
the message
Locked!
and will not enter user entry mode. The instrument must
be unlocked by entering the proper code value to allow authorized changes to
user entered values. Once the variable has been reset, pressing the ENTER key
again causes the change to be stored and the flashing to stop. The message
Accepted!
will be displayed if the change is within pre-defined variable limits. If
the user decides not to modify the value after it has already been partially
changed, pressing the ESC key aborts the modification and returns the entry to
its original stored value.
In a menu item which is a multiple variable sequence type, once the ENTER key
is pressed there may be several prompts and sequences that are run to complete
the modification. The ESC key can always be used to abort the sequence
without changing any stored variables.