A
Amy TuckerAug 19, 2025
Why my Samsung AJ052TNMDEG does not operate at all?
- JJennifer JacobsonAug 20, 2025
If your Samsung Air Conditioner isn't turning on, there are several things to check: * Ensure the power plug is properly connected. * Verify that the auxiliary power switch (MCCB, ELB) is turned on. The unit won't work if this switch is off, even if you press the power button. * If the unit has been off for a while, turn on the auxiliary power switch 6 hours before use. * If the air conditioner was turned off by the Timed off function, press the power button to turn it back on.



