Question about Rinnai RHFE-1004FA 38,400 BTU Energy Saver Ductless Heater - LP Gas

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Rannai function lock

I am renting a house and have a rannai 1004f monitor heater, my son dropped water on the control panel and now the system is saying function lock....Is there anything I can do to fix this myself?

Thanks Kerry

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Have you tryed unlocking it by holding down on the lock button for 5-6 seconds?

Posted on Oct 12, 2007

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Posted on Jan 02, 2017

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