# Delta q 72 volt charger

**URL:** <https://community.electricforum.com/t/delta-q-72-volt-charger/19248>\
**Category:** GEM Forum\
**Created:** [July 2, 2020, 11:46pm UTC](https://community.electricforum.com/t/delta-q-72-volt-charger/19248 "2020-07-02T23:46:35Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\
**Post date:** [July 3, 2020, 11:02pm UTC](https://community.electricforum.com/t/delta-q-72-volt-charger/19248/4 "2020-07-03T23:02:13Z")

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What is the error code when plugged in?  
Black wire goes to B-.

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