The message [Panel refresh did not finish] is displayed. (only models equipped with an OLED panel)

Panel refresh automatically runs after the TV has been used for a long period of time to reduce image retention. If the TV is turned on, the AC power cord (mains lead) is unplugged, or the ambient temperature falls outside of the range between 10°C and 40°C during the panel refresh, the process will not complete and this message will appear.

• If panel refresh started automatically, it will restart when you turn off the TV with the remote control.
• If panel refresh was initiated manually, you must select it again.