LG MS2342D Manuel De L'utilisateur page 30

Energy
Saving
The ECO ON feature allows you
to save energy through display
off during stand-by status, or
after 5 minutes with door open
or closing, display will off
automatically.
Press STOP /CLEAR(ECO ON).
"0" appears on the display.
Press STOP /CLEAR(ECO ON) or
After 5 minutes with door open or closing, display off.
During ECO ON status,if you press any key,display will on.
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