Operating Instructions
Part No. 70458301ENR7
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Copyright, Alliance Laundry Systems LLC - DO NOT COPY or TRANSMIT 127
control entering Lockout Mode with the Diagnostic LED
displaying Error Code 3.
During the Flame Monitoring test, the flame is checked to ensure
the gas is being burned when the gas valve is on. Failure of this
test will result in the ignition control entering Lockout Mode
with the Diagnostic LED displaying Error Code 3.
Diagnostic LED (DGN LED)/Error Codes
The Diagnostic LED or DGN LED is located by the power
connector on the ignition control. Refer to Figure 57 . The
Diagnostic LED will indicate the status of the ignition control.
Refer to Table 35 .
LED Color
Description
Orange-Yellow Initialization
Green Standby/Normal Operation
Red Fault Indication Code
Table 35
The Diagnostic LED will flash error codes one half second on
and one half second off. Error codes are separated by a one
second pause before the code is repeated.
Error Code DGN LED status Fault Type
1 Red Ignition Control
Internal Failure
2 2 Red Flashes Gas Valve Not
Connected
3 3 Red Flashes Ignition/Flame
Sense Failure
4 4 Red Flashes Reset Switch is
Shorted
5 Slow Red and
Green Flashes
Low Voltage
Detection
Error Code DGN LED status Fault Type
6 Fast Red and
Orange Flashes
Ignition Control
is in Reset Delay
1
Diagnostic (DGN) LED
Figure 57
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