ATI
Q45C2 2E Conductivity System
Part 4 – Configuration
O & M Manual
Revision K (01/07)
- 26 -
4.11 Keys
All user configurations occur through the use of four membrane keys. These
keys are used as follows:
MENU/ESC
To scroll through the menu section headers or to escape
from anywhere in software. The escape sequence allows
the user to back out of any changes in a logical manner.
Using the escape key aborts all changes to the current
screen and backs the user out one level in the software tree.
The manual will refer to this key as either MENU or ESC,
depending upon its particular function. In the battery-
powered version of the Q45, this is also the ON button.
UP
(arrow)
To scroll through individual list or display items and to
change number values.
LEFT
(arrow)
To move the cursor from right to left during changes to a
number value.
ENTER
To select a menu section or list item for change and to store
any change.
4.12 Display
The large custom display provides clear information for general measurement
use and user configuration. There are three main areas of the display: the main
parameter display, the secondary message line, and the icon area.
Main
Parameter
During normal operation, the main parameter display
indicates the present process input with sign and units. This
main display may be configured to display any of the main
measurements that the system provides. During
configuration, this area displays other useful set-up
information to the user.
