Operation; Powering Up The Analyzer; Displays And Controls; Membrane Key Functions - ABB AX410 User Manual

Single and Dual Input Analyzers for Low Level Conductivity
AX410, AX411, AX413, AX416, AX418, AX450, AX455 & AX456

2 OPERATION

2.1 Powering Up the Analyzer

Warning. Ensure all connections are made correctly,
especially to the earth stud - see section 6.3, page 53.
1. Ensure the input sensors are connected correctly.
2. Switch on the power supply to the analyzer. A start-up
screen is displayed while internal checks are performed,
then the conductivity measurement readings screen
(Operating Page) is displayed as conductivity measuring
operation starts.

2.2 Displays and Controls

The display comprises two rows of 4 1/2 digit, 7-segment digital
displays, which show the actual values of the measured
parameters and alarm set points, and a 6-character dot matrix
display showing the associated units. The lower display line is a
16-character dot matrix display showing the programming
information.
Display
Lines
0. 0 00
Lower
0. 0 00
Display Line
Dual Cond.
Alarm
LEDs
Membrane Keys
Menu Key
Sidescroll Key
Downscroll Key
Up Key
Down Key
Fig. 2.1 Location of Controls and Displays
IM/AX4CO Issue 11
uS/cm
Units
uS/cm

2.2.1 Membrane Key Functions

Advance to
next menu
A – Moving Between Menus
Advance to
next page
Page 1
Frame 1
Frame 2
Frame 3
For majority
Frame 4
of Frames
B – Advancing to Next Page
Advance to
next Frame
C – Moving Between Frames
Parameter Value
D – Adjusting and Storing a Parameter Value
Parameter X
Y
Z
E – Selecting and Storing a Parameter Choice
Fig. 2.2 Membrane Key Functions
2 OPERATION
Menu 1
Menu 2
Page 2
Frame 1
or
Frame 2
Frame 3
Page X
Frame 1
Frame 2
Frame 3
Frame 4
Adjust
New value is
stored automatically
Select
New value is
automatically stored
3