The Product Does Not Turn On Making sure each connector is oriented correctly, insert the power cable into the product and the power outlet as far as it will go. ( U “Connecting a Power Supply” on page 38 ) Lit or Flashing ! (ERROR) LED If the (ERROR) LED is lit or flashing, check the message on the LCD for information on resolving the prob- lem. ( U “Error Message Displayed on the LCD” on page 75 ) 74