Same issue on my Miramar
We had the same problem with the slide not coming in smoothly. There was a low voltage error on the display but even so we were able to sync the slide and it worked fine. Got the same low voltage error when we tried to bring up the jacks. Checked the breaker in the coach battery compartment; it was blown. Once reset no more low voltage errors on the slide or jacks. It surprised me that the slide would come in at all if the breaker was blown.
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