9OPERATING INSTRUCTIONSTO USE THE FRONT PANEL CONTROL12356471 VOL + VOL +: Press to increase the sound volume level.2. VOL - VOL - : Press to decrease the sound volume level.3. CH ▲ CH ▲: Press to select the next higher Programme number.4. CH ▼ CH ▼: Press to select the next lower Programme number.5. MENU Menu key: Press to open or exit the OSD (on-screen display) menu.6. INPUT Input key: Press to select the input source.7. i POWERPower key: Press to turn on / off (standby) the TV set. (Press to turn onTV after the power on status, LED had changed to the Blue colour andstopped flashing.)