25
®
SYSTEM INFO
The sub-menu “SYSTEM INFO” allows the user to review information pertaining to the operation
of the control (e.g. average main flame signal strength, status of the high fire and low fire end
switches, etc.). This information can be very helpful when setting the damper linkages on the firing
rate motor. The MODE key is used to enter the “PROGRAM SETUP” sub-menu, and the SCRL key
is used to advance through the sub-menu.
Press
Screen Displays
Description
SCRL
AUTO
45
SCRL key advances through the historical information until
SYSTEM INFO >
“System Info” is displayed. Control has released to auto
modulation, flame signal strength = 45.
MODE
AUTO
45
The average flame signal strength of the pilot flame = 22
AVG. PILOT FLM 22
SCRL
AUTO
45
The average flame signal strength of the main flame = 40.
AVG. MAIN FLM 40
SCRL
AUTO
45
The total number of short circuits (excessive current) detected on
SHORT CKTS. 0
terminals 5, 6, and 7. The short circuit condition must be sensed
twice consecutively to be considered a short circuit.
SCRL
AUTO
45
The status of the high fire end switch (D-8) is closed.
D-8 LIMIT CLOSED
SCRL
AUTO
45
The status of the low fire end switch (M-D) is closed.
M-D LIMIT CLOSED
SCRL
PRESS RESET TO
While the control is in STANDBY position (L1-13 OPEN)
CLEAR HISTORY
pressing and releasing the RESET key will clear current burner
hours, cycles and lockout history.
MODE
AUTO
45
MODE key returns to run message.
The EP(D) programmer updates the messages to the ED510 display at least once every 8
seconds. If the ED510 display does not receive information from the EP(D) programmer
within 10 seconds the ED510 will display:
This can be the result of a defective connection between the programmer and display,
defective cable, defective drivers in the programmer or display, or an electrical noise tran-
sient causing the EP(D) programmer to cease communication.
Removing and restoring power should be executed to recover proper operation. Refer to
bulletin SN-100 for recommended techniques for display installation.
FIREYE ED510
WAITING FOR DATA
