Osburn 45MF Won't Reset

[imurcia]

i have a question to post my osburn 45mf wont reset iam getting a h1 error messagecan any one help

 

[jtakeman]

i have a question to post my osburn 45mf wont reset iam getting a h1 error messagecan any one help

CODE BEFORE RESETING TO RESET
H1, H2, H3
OR H4
Heat exchanger and/or exhaust system
is/are clogged. Refer to the owner’s manual
for maintenance procedures. Press simultaneously(see photo) for 2 seconds. *** After 3 attempts, reset is no longer possible, call SBI technical support.

This straight from the manual.
There are 3 manuals an would need the serial number for exact manual.

Manual can be downloaded here:

(broken link removed to http://www.osburn-mfg.com/downloads.aspx?CategoId=5&Type=manuel)

Hope this helps
jay