What PS (Supply Voltage Incorrect) Means
PS indicates the supply voltage to the Styler is not correct, per LG's Styler Help Library error-code list.
Common Causes of PS (Supply Voltage Incorrect)
- Styler plugged into a power strip or extension cord rather than a direct wall outlet
- Outlet supplying incorrect or unstable voltage
- Internal power supply component fault
🔧 One Safe Check You Can Try
Confirm the Styler is plugged directly into a wall outlet rather than a power strip or extension cord, matching the voltage and outlet type specified for your model; beyond that check, LG's documentation goes to requesting service.
⚠ Why You Shouldn't Go Further Than That
- If a direct wall-outlet connection doesn't resolve PS, this may point to a house electrical issue worth having a licensed electrician check, or an internal power-supply fault needing a Styler technician - either way, don't keep running cycles on a unit showing a voltage fault.
- Running any large appliance repeatedly on incorrect voltage risks damaging its internal components further, turning a supply-side issue into an appliance repair.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.