Find out what kind of power panel, the breakers can be model specific.
Then for starters go to Home Depot or equivalent and ask the guy about 220V breakers.
Ask to look at a load center panel, or look in yours at home with cover removed.

If you don't know, best to pay for proper skillset!!!!!!!!!!!!!!!!!!!!!!
Burning down a house should be saved for special moments, not mining tinkering IMneverHO.


DO NOT TRY THIS AT HOME KIDS!
I made a TEMPORARY poor mans 240 outlet for emergency usage.

Get 2 appliance replacement cords and the outlet U need, plus a 12/3 extension cord or 2, and a box to hold it all.
Wire the black from 1 cord to one side of outlet, wire other black to other side of outlet.
The white wires are unused, put seperate wire nut on each.
Connect both cord grounds to outlet and box.

If the appliance cord plugs are plugged into same outlet, voltage at poor mans outlet will be 0 volts.
If you plug one of them into an outlet that is on a different 'leg' of your AC the poor mans outlet will measure 238v (or so)

If you do not have tools to measure voltage DO NOT BEGIN!

It's not really for poor men, the parts are expensive no matter what route you go.

YMMV

question: if I have 220V power, 13 Amps max power bar, can I run one lots of Neptune miner without problem? my calculation is 12Amps max. Please correct me if I am wrong.

is its pool related u need to check dificulty sentings  for 3th u need 2048 a least

In their own fucked up kind of way, I believe KNC have just told everyone there are going to be substantial delays shipping the rest of the Neptunes.


Always with the bullshit. They know exactly what the "demand" for Neptunes is, as they took the pre-orders 7 months ago! Seeing as so many people refunded, they should have MORE than enough chips to go round.

But it's more likely, now that they have successfully "started" shipping, they will ignore customer orders.

Shipping "starting" in Q2 was all they promised.

And as that happened, they can now focus on filling up their own new datorhall 2 & 3 & 4 & 5 first

Ya know, one grenade late at night will fix this problem.  Do it at night so nobody gets hurt, but I think this should sufficiently slow their hash rate - and improve yours.

Just received the following mail by KNC.
What happens if I click on the link ? My second miner is automatically converted to the "Hash while you wait" offer or I end up on a page where I can chose ?

Batch #0 = 1,200 units available to previous customers @ $10,000
Batch #1 = 1,200 units available for anyone @ $13,000
Batch #2 = 1,200 units available for anyone @ $10,000

If you consider to give these numbers to the batches, I'm Batch 2.

Thanks, I just wanted an idea of when they'd finish shipping batch 1. Sounds like it is still in progress

So the *completely free* hashing they offered to compensate for "any delays" (https://bt.irlbtc.com/view/170332.msg7550611#msg7550611) is now conditional on your giving up your free miner!

So they are saying that if it takes 2 weeks "until your miner ships", you only get 2 weeks of free hashing? Woo hoo!

Now we know why they ran out of chips. Once people take the hash while you wait, a new batch of chips will miraculously appear in about a week and you traded away your free rig for a weeks free hashing!

Ah... the choices KNC force on their customers - lube or no lube