9/8/2020 7:27 AM | |
Joined: 7/27/2017 Last visit: 7/21/2024 Posts: 18 Rating:
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Hello how to understand the packed S7 backup battery(6ES7971-0BA00) is not damaged,does it have Expiration date?? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 09/08/2020 11:14:31New subject after splitting |
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9/8/2020 12:42 PM | |
Posts: 2 Rating:
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BATF indication will appear on Power Supply once the battery is expired/damaged |
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