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O2X
DUO
Cleaning
Press ENTER to go to Cleaning program
Cleaner
”None”, ”Flush”, or ”Brush”. Do not select “Brush” since this
does not exist for the O2X sensor
Interval min
0--999 minutes, time between cleaning cycles
Length sec
0--999 seconds, duration of flushing cycle
Freeze sec
0--999 seconds, extra freeze time of output signal after a
flushing cycle
so sensor can go back to the orginal values.
Relay
”--”, ”#1”, ”#2”, “Along #1”, or “Along #2”. Select relay to operate
solenoid for flush cycle, if this sensor is a master with its own
relay, or relay used by master, if this sensor is a slave.
These are the same relays used for “Alarm relay” below
Next time
The next scheduled cleaning time. Pushing “Enter” on this line
will reset the time to current time and start a cleaning cycle.
This could be used to test the “Flush” cycle
.
Scale / Alarm
Max
0--99.9 mg/l, measured value equal to 20 mA output signal.
Min
0--99.9 mg/l, measured value equal to 4 mA output signal.
Hi--Alarm
0--99.9 mg/l, the value zero inactivates the alarm
Low--Alarm
0--99.9 mg/l, the value zero inactivates the alarm
Alarm Relay
”--” ”#1”, ”#2”, or ”#1 and #2”. Check to make sure that the relay
is not being used for cleaning.
System
Type
Type of sensor, (read only)
Serial
Serial number of the sensor, (read only)
SoftW
Software version of the sensor, (read only)
Temp
Sensor temperature, (read only)
MaxTemp
The highest temperature the sensor has been exposed to, (read only)
Info
Press “ENTER” to go to “info” (read only)
MS0
SA value for zero sample
MS1
SA value for air sample
Cons 1
Calculated concentration at last air calibration
Ch1
Raw value for dissolved oxygen measurement
Ch2
Raw value for channel temperature measurement
Con
mg/l, This is what is displayed on main screen
Samp/s
Number of samples per second
Service
Not accessible for users.
