ATI
Q45D/60 Dissolved Oxygen System
Part 5 – Configuration
O & M Manual
Revision C (7/09)
29 -
Relay Area A/B
The relay area contains two icons that indicate the state of
the system relays (if the relay card is installed). If the battery
board is installed instead, the B icon indicates that the
battery voltage is at a low level. The battery power option
and the relay option cannot be installed together.
5.2
Software
The software of the Q45D 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.
5.21 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 6-2 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
sequences. 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 sequences, variables are changed as the result of some
process. For example, the calibration of oxygen 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.
