FOR SERVICE TECHNICIAN ONLY - DO NOT REMOVE OR DESTROY
Advancing Through Saved Fault/
Error Codes
Procedure for advancing through saved fault codes:
Press and release
the 3rd button
used to activate
Service Diagnostics
Repeat
Repeat
Repeat
Repeat
Up to four Fault/Error codes may be stored.
When the oldest fault code is displayed, additional
presses of the 3rd button will result in a triple
beep, then display of (or cycling back to) the most
recent fault code. If each press of the 3rd button
results in a triple beep and the display shows
(on models with seven segment display) or the
WET indicator is constantly lit (on models without
seven segment display), no saved fault codes
are present.
Most
beep
recent fault
tone
code is
displayed.
Second most
beep
recent fault
tone
code is
displayed.
Third most
beep
recent fault
tone
code is
displayed.
Fourth most
beep
recent fault
tone
code is
displayed.
Triple beep, then back to
the most recent fault code.
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Clearing Fault Codes
To clear fault codes, enter Service Diagnostic mode.
Then press and hold the 3rd button used to enter
Service Diagnostic mode for 5 seconds. Once the
fault codes are successfully erased, the seven
segment display will show
seven segment display) or the WET indicator will
be lit constantly (on models without seven
segment display).
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(on models with