Condensation may form inside the machine when it is moved from a cold location to a warm location. Using the machine while condensation exists may cause a malfunction.
If condensation has formed, do not immediately turn on the power. Leave the machine, without turning it on, in the location where it will be used for at least two hours. You can use the machine when the room temperature and the temperature inside the machine are nearly the same.
If SC548 or the message for condensation appears on the control panel when you turn on the machine's power, turn off the power and wait for the condensation to evaporate.