R7284 SERIES
From the home screen, press the up button to display most recent
error.
Press the up button again to proceed to the next most recent error
or the down button to return to the previous error screen.
These three screens transition every 3 sec.
If no more errors are logged, the display shows "Error History
End."
BASIC USER INTERFACE
The basic user interface consists of 3 buttons and an LED. Simple
diagnostic information can be obtained through the interaction of
the buttons and LED.
R7284 Status (Basic Interface)
Description
Standby
Call for Heat
Flame proven
Recycle
Lockout
Interrupt
"i" button
Up button
Down button
69-2500—01
Table 1. LED Codes.
Pulse (1/4 sec. ON, 4 sec OFF)
Heartbeat (1/2 sec bright, 1/2 sec dim) *
On solid
2 second ON, 2 second OFF flashing
1/2 second on, 1/2 second OFF flashing
OFF
Flame Strength Indication
Most recent error
Next most recent error
LED Code
4
