Section 40 00-02-0716
2013-06-03 - 3 -
Key Switch
The controller accepts inputs from a 3 position key switch. The 3 positions are “AUTO”, “OFF” and
“MAN”:
Functions described in the “Auto Start/Stop Sequence” of this document.
Disconnects control power to prevent the engine from starting or continuing to run through the
control panel. The OFF position provides an immediate shutdown whenever the key switch is
placed in this position while the engine is running in either the automatic or manual modes.
Functions as described in the “MAN Start/Stop Sequence” in this document.
Screens Displayed
During normal operation, the controller allows you to scroll through a number of informative front screen
displays by using the membrane keys. Below are several example screens.
Example Four-Up Screen Entry Code Screen
Example S-Number Screen Example P-Number Screen
The screens displayed by the EMS PRO are listed and described below:
MURPHY or
ENOVATION
CONTROLS
This is the last line of the text page when pressing the down arrow key from
the default screen.
Refer to the program and build number when requesting technical assistance.
Refer to the program and build number when requesting technical assistance.