Now, test the remote.
| Button | Function | |--------|-----------| | | Turn TV on/off | | TV / AV / Source | Change input source (HDMI, AV, TV) | | Mute | Silence audio | | Number Pad (0-9) | Direct channel entry | | VOL (+/-) | Increase/decrease volume | | CH (+/-) | Change channels up/down | | MENU | Open TV settings | | EXIT | Close menus | | OK / Enter | Select menu options | | Arrow Keys (▲▼◀▶) | Navigate on-screen menus | | INFO / DISP | Show current channel/program info | | Guide / EPG | Open electronic program guide (for digital TV) | | Return / Back | Go to previous channel or menu |
For most compatible models, the remote works immediately upon battery insertion. If it does not respond: Point the remote directly at the AC unit's sensor. zh ty-04 remote manual
The ZH TY-04 is a universal infrared (IR) remote control commonly sold as a replacement for a variety of TV brands, including Samsung, LG, Sony, Panasonic, Sharp, TCL, and Hisense. It is budget-friendly, ergonomic, and designed to replace original remotes that are lost or broken. The "TY" typically denotes a third-party manufacturing series, while "04" refers to the specific model iteration.
If you have tried many codes and the remote behaves erratically, perform a factory reset. Now, test the remote
: For original replacement models, no pairing code is needed. Simply point it at the indoor AC unit (within 8 meters) to begin operation. Core Button Functions Remote Control for Domain ZH/TY-04 Air Conditioner
| Button | Primary Function | Secondary (Shift/Long Press) | |--------|----------------|------------------------------| | | Turn device on/off | – | | TV | Switch to TV control mode | – | | STB | Switch to set-top box mode | – | | VOL +/- | Adjust volume | – | | CH +/- | Change channel | – | | Mute | Silence audio | – | | HOME | Return to launcher (Android) | – | | BACK | Previous menu | – | | OK (center) | Select/Confirm | – | | App buttons | Launch Netflix, YouTube, etc. | – | | Learning slot (if present) | Copy IR signal from another remote | See Section 5 | The ZH TY-04 is a universal infrared (IR)
This is a variation of auto-search but gives you more control.