Page
13
of
24
PTI-25-30-T4F Operators Manual
Front Panel Items
Item
Name
Description
Off Button
Used for turning off the engine or exiting out of Auto
mode. This is not intended to function as an Emergency
Stop as there are conditions in which it will not
shutdown the engine.
Auto Button
Used for placing the controller into Auto mode. Once in
Auto the controller waits for a start command to be
received.
Run Button
Used to start the engine manually. Must use the Off
button to shut down the engine if started from front
panel.
Up Button
Used for moving around in the menu, changing a
settings value, or changing the currently displayed
parameter page.
Enter Button
Used for entering the menu system, accepting settings,
or locking the LCD screen when viewing parameters.
Down Button
Used for moving around in the menu, changing a
settings value, or changing the currently displayed
parameter page.
Generator LED
Green = Engine running with no issues
Amber = Engine running with warnings
Red = Engine shutdown on failure
Using the Menu System
Task
Description
Entering Menu
When in the OFF mode, press the enter button to bring up the menu.
Navigating Menu
Once in the menu, use the up and down arrows to navigate. Pressing
enter will move you into that menu.
Scroll Parameters
When in Auto or Running mode, pressing the up and down arrows will
scroll through the parameters pages.
Lock Screen
When in Auto or Running mode, you can lock the screen onto a
certain parameter page by pressing enter. You can unlock the screen
by pressing enter again.
Events History
Once in the menu, select Events History to view the most recent
controller event. Use the up and down arrows to navigate to other
events. The controller can store up to 150 events. If more than 150
events occur, the oldest event is deleted to make room for the next
event.
