Fireye BurnerPRO, Troubleshooting Manual

Page: 23 / 47

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Sequence of operation
23
Check mode – PTFI
LED STATE Check mode can be applied to hold the burner in
PTFI. 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.
While in check mode, the flame signal will be
indicated by the middle five LEDs to indicate the
flame signal in increments of 20%.
Check mode in PTFI is used to adjust the pilot to
ensure reliable operation.
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
20%
40%
60%
80%
100%