Re: Samsung SR-S2028CVW needs switching off to restart
check the evaporator heater isn’t o/c, the test sequence wouldn’t indicate this nor would it if the thermal fuse was o/c
briefly the test sequence is to hold the left and right top buttons in for about 8 seconds, or alternatively turn the unit off at the wall, this automatically puts it into test mode.
if the appliance detects a fault, then segments of the numerals are lit up, according to the particular fault.
a word of caution when checking the evap heater, make sure you disconnect it from the tray heater via the plug, otherwise you’ll get a false reading.
cheers.