The Intelligent Controller shuts down unexpectedly. What should I do?

• Press and hold the power button for two seconds or longer to restart it. If it does not start, press and hold the power button for 12 seconds or longer to reset the system and restart it.

  The controller may not restart due to the following reasons:

  • The battery inside the controller overheated and shut down for safety reasons. Even if you press the power button, the controller won't restart until the system returns to room temperature. Wait for the temperature to drop, then press the power button to restart it.
  • If the battery is below a specified voltage, it will not restart. Charge it, then press and hold the power button for two seconds or more to restart it.
  If the problem persists, contact Epson for support.