▲ 6 r/SegwayNavimow+1 crossposts

Loud noise from X430 when cutting

We have a Navimow X430 that we purchased from a local dealer in Norway in April, and it has recently started making a really loud and unpleasant noise while mowing.

I’ve cleaned the underside thoroughly and can’t see any obvious issues with either of the cutting discs or the blades. There are also no signs of anything being stuck underneath. The mower appears to be cutting the grass as it should.

I was thinking about removing the cutting discs to inspect them more closely, but I’m wondering if it would be better to send the mower in for service instead. Has anyone else experienced the same problem?

u/andreb81 — 2 days ago

I'm looking at buying a 2923 Oris Aquis Date 400 from a dealer in used watches, it's the blue one in gold and steel with a blue rubber bracelet:

Aquis Date Calibre 400 - 01 400 7769 4125-07 4 22 75FC

I will travel to look at the watch in person in some days and have gotten some pictures of it.

The serial number is visible in the pictures so I put it in the Oris.ch Warranty search. As you can see in the enclosed picture it comes back with a valid warranty, but the watch in question is on the steel bracelet according to the Oris website, and not the one with the blue rubber bracelet that I'm looking at buying.

https://preview.redd.it/6awpymwfphzg1.png?width=1237&format=png&auto=webp&s=5ae007f0abf4f33383e46e49230b57159e494420

The used watch dealer hasn't got back to me about this, but I'm wondering if maybe a previous owner has put it on a rubber bracelet later on, or if this might be a bad sign about the authenticity of the watch?

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u/andreb81 — 2 months ago

I've read some reviews and seen videos on both devices and for example Rtings.com in their eero Pro 7 Review say "Slightly worse 5GHz range than expected" as a con about the Pro 7, and in a review on YouTube on the Chris Majestic - Insane Wifi 7 Router Shootout!-channel the 5ghz speed seems really bad at range on the Max 7 compared to other Wifi 7-systems.

So my question is what are your experience with the speed at some range on 5ghz with the Pro 7 or Max 7? I would hope it's better than the Pro 6, at least with the Max 7, but if it's the same or worse I might just skip the Wifi 7-Eero's and look elsewhere.

I can buy a 3-pack of Pro 7's for the same price as two Max 7's, so I'm leaning Max 7 since it seems to be the best of the bunch. But I think I will need three devices to cover all three floors of our house, and if I go for two Max 7's I can use an Eero Pro 6 in the basement where the need for higher speeds are a lot less important.

u/andreb81 — 2 months ago

I've had our X430 set to "Standard mowing" the last two weeks since setting it up and it works fine on most of our yard.

In some of the more steep hills and slopes I sometimes think a little more speed (power) could have helped it not getting stuck and then having to do some extra manoeuvring to get on with the job. So I was thinking of trying the "Efficient moving"-mode.

As it's raining for the next few days here I won't be able to test the change yet, so I thought I'll ask what your experience is with using Efficient vs Standard mowing?

I see in the app they recommend efficient mowing for open lawns. Our yards is a mix where the X430 operates between both open and more complex areas with tree's, no go zones etc.

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u/andreb81 — 2 months ago