Samsung WF220ANW/XAA Training Manual page 51

4. Test Mode & Error Check
4-2. Diagnostic Code & Corrective Action
Error
NO
Code
A fault is detected in the water level sensor. Data
(frequency) shows the water level is at or above the
overflow water level. (When this condition is detected,
7 OE
the machine will automatically starts draining water
until the water level falls below the reset water level)
Unbalance or cabinet bump is detected during final
spin, which prevents the drum from spinning over 150
rpm. (Never exceeds 150 RPM due to unbalanced
8 dc
load)
Jammed Key.(When key input signals are coming
out for more than 30 seconds, it is regarded as a
jam.)
9 E2
Description
Corrective Action
First check to see that all of water valves are not
stuck. If water valves are OK, check water level.
Go to "Wet Clothes" Troubleshooting Section.
Check all of keys. If A key is sensed to be pressed,
all keys will do not respond.