521-OM0108.88
Copyright
2009 Nalco Company
4-1
Technical Help
(630) 305-CHEM
3D TRASAR
5500 - Installation & Operation Manual
4.1 3D TRASAR 3500 and 5500
Control Unit Overview
The keypad and display on the
control panel is shown to the
right. Through this panel you can
perform many basic operations
quickly and conveniently, including
setting control ranges, performing
calibrations, manual relay operation,
and biocide slug feeds.
4.1.1 The Display Panel
The display panel is a 6-line,
backlit LCD graphical display.
The display panel is used to
edit numeric data and show
status information for the various
system parameters, alarms and pumps.
4.1.2 The Keys
The function of the 20 keys on the control
panel's key pad are summarized to the right:
Pressing any of these keys will change the
information shown on the display and let you
quickly check the status of the unit or
change its configuration.
Info
...................
Actions
.............
Alarms
..............
Numbers 0-9
....
Menu
................
Help
..................
Up/Down
..........
Back
.................
Soft Keys
..........
Indicates system performance, operating
data, product inventory, water and energy
Allows user to clean and calibrate, update
inventory, feed biocide
Shows active alarms
Provides for the entry of numerical listings
Provides complete main menu list
Provides contact information help
Used for menu navigation
Returns to previous screen
Used to make selections shown on the
display panel
Section 4: Controller Settings
Number
Keys
Up/
Down
Back
Soft
Keys
Help
Info
Action
Alarms
Menu
Display Panel
