The instructions that come with the remote state:
Look up your TV brand list, if not there use code 0010
press and hold * and TV buttons for two seconds until remote classes twice (Green)
enter four digit code and press ok - remote will class twicw again (Green)
Pointing your remote at the TV press and hold Standby button until TV goes into standby, As soon as it does release button and press ok.
All done test the Vol and mute button!!
* and Standby should standby your TV
* and Menu should change you AV on the TV