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"MAINT" on wiring diagram?

Posted: Tue Jun 15, 2021 2:16 pm
by Jonathan Leeper
Ok, something new to me - I have a wiring diagram where next to a switch is the text "MAINT". Can anyone tell me what it means?
Thanks
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Re: "MAINT" on wiring diagram?

Posted: Tue Jun 15, 2021 2:44 pm
by mike miller
Maintained. Or "latching" as some would say.

Re: "MAINT" on wiring diagram?

Posted: Tue Jun 15, 2021 2:59 pm
by Jonathan Leeper
Thanks Mike. Latching I understand.