Troubleshooting And Frequently Asked Questions; Error Code Description - Harman XXV Owner's Manual

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Troubleshooting and Frequently Asked Questions

A. Error Code Description
Status light error messages:
3 Blinks: Indicates that the ESP (Exhaust Sensing Probe)
has failed, has a broken connection, or has gone out of range
too many times. This requires a manual reset*.
4 Blinks: Can occur only in Room Temp Mode and
indicates Room Sensing Probe failed or not installed. If a
Room Sensing Probe is then installed, the status light will
automatically reset.
NOTE: Unit will not start in "AUTO" with this status error.
5 Blinks (In Igniter Auto. Mode Only): Indicates that the unit
has failed to light within the 36 minute start cycle. To reset -
Turn Mode Selector to "OFF", then turn to either mode again.)
22 Harman® • XXV Owner's Manual_R30 • 2004 -___ • 11/14
6 Blinks : Indicates that the control has calculated poor or
incomplete combustion occurring for more than 25 minutes.
A six blink status may be set if the stove is allowed to run out
of pellets. To reset, turn mode selector to "OFF" then back
on to the desired mode. If the unit was not out of pellets, see
Troubleshooting section for more details.
* Manual reset- disconnect power cord for a few seconds
and reconnect. If error still occurs call your Dealer.
3-90-00684c