Advantage Controls MegaTron Installation, Maintenance And Repair Manual page 25

8.8 System Information
System information will identify the version of firmware installed in the controller along with the controller's
serial number.
9. History
The onboard history allows for viewing the history of the probe readings, relay activations, key-pad activity,
calibrations, water meter hourly and daily logs and alarms for each system present. It is also where Notepad
data is entered and reviewed. An initial overview page is displayed showing your current sample interval, the
calculated number of days the unit can keep probe history for before losing the oldest. The number of sensor
samples and relay/alarm events and Notepad entries currently stored is also displayed.
>HOME REVIEW<
SYSTEM 1
Sample Time: 5 MIN
SYSTEM 2
(Length 164.62 days)
Relay/Alarm Events
9.1 Viewing History
>HISTORY<
RELAY LOGS
ALARM LOGS
SENSOR HISTORY
EVENT LOG
NOTEPAD
9.2 Notepad Entries
>NOTEPAD: SYS 1 NOTE 1<
ENTER VALUE
LOG
GRAPH
Sensor Samples
882
323
Notepad Entries
WATER METER
Total Hardness
8 Entries
517.2 Hrs to Alarm
NOTE: The history can be reset by going to the
configure menu and entering a different sample
interval. After the new sample interval has been set
the onboard history is reset.
RELAY LOGS - Relay activations displayed in a log
form. Arrow up to advance through the log.
ALARM LOG - Alarm activations in log form.
SENSOR HISTORY - For selecting the parameters
and viewing of a given probe reading's history in log or
graph form.
EVENT LOG - Displays various activities.
The Notepad section under History is where the user
goes to enter new values for the customized notepad
items. Each individual notepad item's manually
entered entries are stored in the units history and
can be reviewed in log or graph form after 4 or more
values have been entered.
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