Fireye BurnerPRO, Troubleshooting Manual

Page: 19 / 47

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Sequence of operation
19
CHECK MODE – purge
LED STATE Check mode can be applied to hold the burner in purge. To
do so, press and hold the reset button until the status LED
changes from green to amber. The fan LED will also blink
while in check mode.
Check mode in purge can be useful when a longer manual
purge is desired, or while checking other devices that
require the combustion air fan to run.
To exit check mode, simply press the reset button one time.
Check mode will automatically exit after 20 minutes.
Check mode will exit with a lockout (CHECK MODE
TIMEOUT).
BLINK