Dryer Error

Power Supply Error

Power is not supplied to the dryer.

Check whether power is supplied to the dryer, such as if the power switch is on, the power cord is connected, the power breaker is not tripped, etc.
Temperature Increase Error

A problem occurred while the temperature of the dryer was increasing.

The dryer does not rise to the set temperature. Reload the media and output again.
Other than the above

There may be a problem with the dryer unit.

Try switching off the sub power, followed by the main power, then switching on the main power again, followed by the sub power.