Smooth Fitness 15" TFT LCD MONITOR GMTV15 - Manual (Page 8)

Front Panel Controls
1 2 3 4 5 6
1. Power Switch: To switch on/off device.
2. Power LED: To display DC power in.
3. Channel up and down: To select TV program channel.
4. Volume up and down: To adjust speaker or earphone volume.
5. Remote: To receive remote control signal.
6. TV/AV: To select TV channel and AV input.