Thermo Scientific AquaSensors
™
AV88 Universal Analyzer User Guide
15
3.
MENU STRUCTURE AND NAVIGATION
Menus are accessed by pressing the MENU key.
The menu structure is navigated using ENTER, UP/DOWN arrows, and ESC keys.
Use the UP/DOWN arrow keys to scroll through the list of Menu options.
Use the ENTER key to select an option.
Use the ESC key to move up in the structure.
The end of the list of menu options is always the EXIT function. Pressing ENTER on the EXIT screen will bring
up the MEASURE screen.
The ( ) symbol is used to indicate that the user is in the menu structure. At the leaf of each branch of the menu
structure, the user is able to enter a value or make a choice. The value to be entered or the choice to be made
will be surrounded by parentheses (
(
)
). The name of the value being entered or choice being made will appear
on the upper line of the screen and be appended with a question mark (
?
) to indicate that the user is to provide
input.
The right arrow symbol ( ) on the screen indicates that downward navigation through the menu structure is
possible. The left arrow symbol ( ) on the screen indicates that upward navigation through the menu structure is
possible.
The items in the calibrate and configure menus depend on the type of personality module that is installed in the
AV88.
Main menu options are listed as follows:
Main Menu Item
Function
Calibration
Sensor calibration choices are automatically available for installed personality
module
Configuration
Configuration choices are automatically available for the installed
personality
module
Analog Output 1
Set 4 mA and 20 mA values. Calibrate and test the current output with a meter.
Analog Output 2
Set 4 mA and 20 mA values. Calibrate and test the current output with a meter.
PID Controller (option)
Set up PID control functions for analog outputs. Available with pH or conductivity
only.
Relay A (option)
Set wash, alarm, or control functions. (Optional)
Relay B (option)
Set wash, alarm, or control functions. (Optional)
Help
Indicates AV88 firmware version
Exit
Returns to the measure screen
