ATI
Q45P pH System
Part 4
– Configuration
19
O&M Manual
Rev-B (7/15)
Icon B
The left screen area contains one ‘B’ icon that indicates the
battery power is low.
4.6
Software
The software of the Q45P is organized in an easy to follow menu-based system.
All user settings are organized under five menu sections: Measure, Calibration
[
CAL
], Configuration [
CONFIG
], Control
[CONTROL]
and Diagnostics [
DIAG
].
Note: The default Measure Menu is display-only and has no menu icon.
4.7
Software Navigation
Within the CAL, CONFIG, CONTROL, and DIAG menu sections is a list of
selectable items. Once a menu section (such as CONFIG) has been selected
with the MENU key, the user can access the item list in this section by pressing
either the ENTER key or the UP arrow key. The list items can then be scrolled
through using the UP arrow key. Once the last item is reached, the list wraps
around and the first list item is shown again. The items in the menu sections are
organized such that more frequently used functions are first, while more
permanent function settings are later in the list. See Figure 8 for a visual
description of the software.
Each list item allows a change to a stored system variable. List items are
designed in one of two forms: simple single variable, or multiple variable
sequence. In the single variable format, the user can quickly modify one
parameter - for example, changing temperature display units from °F to °C. In
the multiple variable sequence, variables are changed as the result of some
process. For example, the calibration of pH generally requires more than one
piece of information to be entered. The majority of the menu items in the
software consist of the single variable format type.
