DRAFT
MTSE
IO&M Manual
29
Paragon Controls Inc,
Rev J 2/3/2021
AutoZero Enable/Disabled
If the user wishes to disable the AutoZero function for whatever reason, the following enable/disable
selector switch has been made available.
AutoZero Interval
The AutoZero interval settings adjusts the frequency at which the AutoZero runs. The range is 1 to 24
hours at 1-hour increments.
Default is 8 hours.
4.4.
K-Factor Page Shortcut
Touch the K-Factor Button on the Normal Active Display and the user will be taken to the K-Factor
Page. See Section 4.2.2, K-Factor Section for more details.
4.5.
Notification Page
All warning messages (with the exception to the transducer zero calibration error shown on the Sensor
Data Page) will be displayed on the systems notification page. The Normal Active Display will show
indication that one or more alarm conditions are present as shown in the image below. The alarm
notifications are displayed on the Normal Active Display per the following sequence listed below:
1.
“Notification” button in black text if no alarms or notifications are present.
2.
“Notification” button in red text if noncritical alarm is present. List of noncritical alarms:
a.
Operating Range Exceeded
b.
Firmware Update
c.
Analog Output Error (short circuit, open circuit, circuit overload)
3.
Alternating “Alarm” and “Press Here” button when a new critical alarm is received. List of
critical alarms:
a.
High Flow Alarm
b.
Low Flow Alarm
c.
ΔP Alarm
d.
Zero Offset Error
e.
Sensor Acknowledge Error
4.
Once a critical alarm has been viewed, the alternating button will revert to a steady “Alarm”
5.
Selecting any one of the buttons mentioned above navigates to the system notifications page
where all present alarms are displayed.
6.
No alarms are latching – if an alarm is cleared the “Notification” button will go back to black
text state.
