Finding password for WAP 6804 that was reset by NOC?

Our NOC tested and reset the Wap 6804 that i used, and apparently the original stickers were gone or damaged, because the only stickers on the WAP are a serial number and MAC sticker that looks like it was just printed on a home printer. I have this installed at a customer that is way out in the country, and am trying to log into it remotely to load our companies config. Is there any way to find this password?

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