Menu Navigation - Advantage Controls MegaTron Installation, Maintenance And Repair Manual

V. Menu Navigation
To access the menus press the Set Up / Run key on the front panel. This takes you to the Home menu.
MegaTron controller's menus are easily navigated by pressing the associated number key next to a menu
box on the screen. Once you have stepped through the sub menus to reach a point at which a value or
selection is made a Pop-up window will appear prompting you to enter a desired value or selection.
NOTE: When entering new numeric values, enter all available digits (characters).
1. Home Menu
>HOME SETUP<
SETPOINTS
CALIBRATION
TIMERS
CUSTOMIZE
ALARMS
SET POINTS -
CALIBRATION -
TIMERS -
CUSTOMIZE -
ALARMS -
DAY/TIME -
CONFIGURE -
HISTORY -
WATER METER -
RELAYS -
2. Set Points
The same basic format is used for defining each available analog probe input's control parameters. Boiler
conductivity systems will also have an additional menu step for programming the sampling method desired
from continuous, timed or sample and hold.
>SYSTEM 1 SET POINTS<
SYSTEM COND
SYSTEM TEMP
SYSTEM pH
SYSTEM ORP
provided to show current settings. Select SETTINGS to access each set point menu option.
NOTE: In the Setpoint pop-up screen the direction (Rising or Falling) of the setpoint can also be set. Rising
setpoints will activate the control relay when the particular probe reading rises above the setpoint and will
stay activated until the reading comes down by the amount of the differential. If set for Falling the relay is
activated when the probe reading falls below the setpoint and stays on until the probe reading comes back
up by the amount of the differential.
DATE/TIME
CONFIGURE
HISTORY
WATER METER
RELAYS
Setting control set points for conductivity, temperature, pH and ORP.
Calibrating conductivity, temperature, pH and ORP if present.
Menu for selecting type and settings for all present feed timers.
Giving the controller, each system and all relays a user defined name.
View current alarms.
Menu for setting date and time.
Menus for configuring passwords, relay activations, setting history interval, flow
switch, contrast, temperature scale.
Allows for view history on board in a graph form.
Menu for configuring water meter totalizing.
Menu for resetting accumulated "ON" times and manual activation.
mA OUT
mA IN
AUX INPUTS
From the HOME menu select the desired menu.
The menu name explains what parameters can be
programmed in the menu.
SET POINTS - For setting the relay set points for the
available analog probe readings such as conductivity,
pH, ORP or temperature.
If there is more than one System present you first
select which system's values are to be adjusted. After
the system and function is selected a review page is
14