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Cosmo safe model TB-3E SER-NO-6110-27622

How do i change the battery

Posted by Anonymous on


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: How do I open safe to change battery, if battery is dead I gor screen SER note?

call the maker of the safe and they will give you instructions on how to do it or email them

Posted on Dec 15, 2015

Testimonial: "I just know name- Elsafe... sorry"


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How do I open safe to change battery, if battery is dead I gor screen SER note?

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Err231 then right below there 3E blinking

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Your computer learned some bad habits, so when you changed the battery, the computer thought the throttle body was clean and functioning properly. So when you changed it, this caused all your problems. Very common, keep your throttle body clean, should be done at least once a year. Total cost if you do it yourself is around $5, for the can of TB cleaner.

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