How to calibrate samsung top load washing machine

SOURCE: Samsung front loading washing machine won't spin out.

I have the exact same symptom with mine that is only 4 months old. I have a technician coming as soon as the part is available. The problem is the PCB control board. Samsung has corrected a known issue with the original and has manufactured a new one. This is a known issue and thus the part is hard to get. I have, however found a temporary fix. Unplug the machine for about a half an hour. I haven't figured out how long to do it exactly but when you plug it back in it should read PF for power failure. It's the equivalent of a reboot for your pc. I got about 3 days of service from the machine before it stopped spinning again. Another reboot and I'm back in business.

SOURCE: Samsung silvercare washing machine model no: WF337AA

Samsung told me to unplug for 9 minutes, then plug back in, for resetting.

SOURCE: Need full list of fault codes for Samsung Washers

try www.samsung.com to download user manual

SOURCE: samsung silvercare washer stopped working, won't unlock

here is the most common cause for this problem, according to the Samsung repair guy that was here to fix mine today.
On these washing machines it is possible for some debris (in my case it was a small screw from my packet) to make its way passed the drum and into the pump. Once this happens then the impeller of the pump becomes restricted or completely blocked which will result in the above mentione symptoms.
On some machines the pump is on the front, on others at the rear of the machine. In my case it was at the rear, removing the rear panel will allow easy access to it. Have a bucket ready, when the hose is removed from the pump the water will be draining from the machine. 3 bolts and a hose clamp on the inlet and another on the outlet hose. Disconnect the electrical plug from the pump and you can remove it from the machine for cleaning. A very easy job, requiring little skills and not much in terms of tools. (make sure machine is UNPLUGGED from AC outlet)
Remove obstruction(s) from pump and reinstall in reverse order of disassembly. The guy says these pumps are really tough so if you hear it buzzing, trying to go while it's jammed it's a good sign it will work. If not, replacement will be necessary.
Cost me $140. Could have been worse I suppose. Advise: Empty pockets BEFORE washing clothes...

SOURCE: not enough water in the drum during the washing cycle

If its a High efficiency washer it doesn't use much water. Usually the front load washers are HE washers