# Gem charger alarming

**URL:** <https://community.electricforum.com/t/gem-charger-alarming/5312>\
**Category:** GEM Forum\
**Created:** [September 14, 2015, 8:53am UTC](https://community.electricforum.com/t/gem-charger-alarming/5312 "2015-09-14T08:53:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jpeppenger](https://avatars.discourse-cdn.com/v4/letter/j/76d3ee/32.png) [@jpeppenger](https://community.electricforum.com/u/jpeppenger)\
**Post date:** [September 14, 2015, 8:53am UTC](https://community.electricforum.com/t/gem-charger-alarming/5312/1 "2015-09-14T08:53:56Z")

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Had the charger serviced in Sacto and it worked for a while, now I have a green/yellow alarm with sound effects. ARGGGGHHH!, Batteries check good, new temp sensor. Any ideas??? Also rotated the switch on top.