Hmm, any chance you are missing the insulator washer? There should be a tiny black washer right under the top screw.
battery in, the red light should be visible through the hole where the wheel is.
Nothing attached to the connector, push the fire button, it should turn blue. If not, likely a short.
battery in, the red light should be visible through the hole where the wheel is.
Nothing attached to the connector, push the fire button, it should turn blue. If not, likely a short.
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