Trouble Shooting
1. Check if you pressed 'Mute' accidentally.
2. Check if the Bluetooth connected to your Bluetooth device automatically.
3. The projector can't support Dolby.please turn off the Dolby audio In your device.
1. Make sure the power adapter is connected and the working light Is on.
2. Please make sure your device is connected to the correct projector interfaces.
3. Check the lens cover has been removed.
4. Check If the Input signal source is correct
1. Please checking the power cable firmly connected
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2. It's Overheating protection to protect the machine from damage.Please turn the
projector off to let it cool down for a while, and check if there is anything blocked the ventilation vents.
3. It is recommended to unplug the power supply after use to prolong the service life.
1. Check if there is stain on the lens, if yes, wipe it with a clean & dry cloth.
2. Check If there Is small dust inside the lens, if yes, please shake theproJector or slightly beat
the front panel on the machine a few times to remove the dust.
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