We currently have no codes listed for this brand try the steps below this is a process called a Power Scan it should resolve this for you.
Power Scan
1.) Hold down the clear "TV" button on the remote for four seconds, then press 500 pound ( #)
2.) Hold down the clear "TV" button on the remote for four seconds, press the big power button once.
3.) Press the channel up button once per second until the TV turns off then press pound (#).

Daniel Busa
DISH Network
Customer Service