OS-440
| SET-UP GUIDE
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Overview
• OS-440 will enter standby mode after 10 minutes of no use.
• OS-440 will wake up from standby mode once music begins streaming. Use the app to wake up the OS-440 when
sending music to the analog or optical input.
• Source will auto switch to Wi-Fi when music is cast to the OS-440 (requires Wi-Fi Network configuration).
•
WARNING
: The OS-440 is designed to operate in humid, outdoor conditions. Do
NOT
place the OS-440 in a location
where it is exposed to prolonged direct sunlight, precipitation, or where it may come in contact with water. The ideal location
for an OS-440 is inside a cabinet. The OS-440 is not waterproof. If you do not have a dry, protected spot for the OS-440, we
recommend using a weatherproof box to mount the amp on an exterior wall.
1. Optical Input Port
• Port for optical audio input.
2. RCA Input Ports
• Ports for RCA analog input.
3. Power LED
• Solid green LED when powered & on.
• Blinking green LED when on standby.
4. Reset Button
• Single press to reboot.
• Long press (>5 sec) to factory reset.
• Double press to clear all Bluetooth clients.
5. Analog Source LED
• Solid white LED indicating RCA analog input mode
when plugged into ports
6. Source Select Button
• Single press to cycle through input sources.
7. Optical Source LED
• Solid cyan LED indicating optical input mode when
plugged into port
8. Wi-Fi / Bluetooth Source LED
• Solid yellow LED when OS-440 is booting.
• Blinking yellow & red LED when OS-440 is updating.
• Blinking red LED when OS-440 is in protect mode.
• Solid purple LED when in Wi-Fi Direct mode.
• Blinking green LED when unconnected in Wi-Fi
Network mode.
• Solid green LED when connected in Wi-Fi Network
mode.
• Blinking blue LED when in Bluetooth pairing mode.
• Solid blue LED when connected in Bluetooth mode.
• Quickly double press “source” button to change
between Wi-Fi Network and Wi-Fi Direct modes.
9. Left & Right Speaker Outputs
• Output terminals to speakers.
