I bought 1.5 ton Hitachi 5 Star split AC before a month. Model: Zunoh 200f But there are many problems.
Main is the remote control is not sensitive. I also registered complain for same problem, But there is no response. They said in this model you will get same remote. Better to buy Mistubishi or Daikin.
So " Hitachi Remote Control is Not in our Control " Not worth for money. Bad experience. Beware from Hitachi ACs.