amp 805 cary

hi , I change the 211 tube to 845 tube but I forgot turn the switch from 211 to 845. now the amp wont turn on .any idea please help me thankyou
Try contacting Cary Audio Technical Support. The phone number and e-mail are in the lower right hand corner of this page.

Good luck,
Check your fuses, both AC and Tube fuse

Best of luck

thank you for all your answers