Operation
27
4.2 Controller Display Features
When the controller is in measurement mode, measurements for each connected
sensor are displayed.
The display will flash on startup, when the hold outputs function has been
activated, and when the filter function (signal average) is changed to a different
value.
An active system warning will cause the warning icon (a triangle with an
exclamation point inside) to be displayed on the right side of the display.
Figure 27 Display
4.2.1 Important Key Presses
• Press the HOME key then the RIGHT or LEFT key to display two readings
when two sensors are connected. Continue to press the RIGHT or LEFT key
to toggle through the available display options as shown below.
• Press the UP and DOWN keys to toggle the status bar at the bottom of the
measurement display to display the output information.
• In Menu mode, an arrow may appear on the right side of the display to
indicate that more items are available. Press the UP or DOWN key
(corresponding to the arrow direction) to display additional menus.
1. Status bar. Indicates the sensor name and status of relays. The relay
letter is displayed when the relay is energized.
4. Energized relay indicator
2. Main measurement 5. Warning icon area
3. Secondary measurement/output information 6. Measurement units
0.023
SENSOR NAME
OUTPUT1: 11.23 mA
NTU
1
2
3
6
5
4
TEMP:
22.9°C
TEMP:
22.9°C
SENSOR NAME:
0.023 NTU
SENSOR NAME:
0.031 NTU
MAIN MEASURE
Turbidity:
0.023 NTU
SENSOR NAME
Turbidity:
0.031 NTU
SENSOR NAME
ppm
02
24:00:00
RTC:MM/DD/YY
OUTPUT1: 11.23 mA
0.023
SENSOR NAME:
OUTPUT1: 11.23 mA
NTU
0.031
SENSOR NAME:
OUTPUT1: 11.23 mA
NTU
SENSOR DIAG
SENSOR SETUP
TEST/MAINT
MAIN MENU
SYSTEM SETUP
OUTPUT SETUP
SYSTEM SETUP
NETWORK SETUP
RELAY SETUP
DISPLAY SETUP
DISPLAY SETUP
SYSTEM SETUP
LOG SETUP
SECURITY SETUP
CALCULATION
SECURITY SETUP
SYSTEM SETUP
CALCULATION
LOG SETUP
ERROR HOLD MODE