Samsung WF455ARG Series Training Manual page 43

5. Test Mode & Error Check : S/W Version Check Mode
Definition of S/W Version Check Mode:
- S/W Version Check Mode is to bring up S/W Version information.
How to Enter:
Model : WF45H6*，WF42H5*
-To enter the S/W Version Check Mode, press the Soil Level Key during Service Mode.
-S/W Version Check Mode:
1. Activate the Service Mode in advance.
2. Press the Soil Level Key to bring up its software Version
EX) Generate dE49 at Version 49 (dE is Micom code, 49 is it's software version)
3. To exit the S/W Version Check Mode, press the Soil Level S/W once again.
Then, it returns to the Service Mode with motor RPM illuminating.
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