Applicable Models: DM40 Series, PD100W, PD200W, and other wireless desktop microphones.
How it Works (Auto-Power Off Mechanism)
To optimize battery life, these microphones feature a built-in Auto-Savings Mode. If the Transmitter (Mic body) fails to pair or establish a stable connection with the Receiver within 3 minutes, the system will automatically shut down to prevent unnecessary power consumption.
Troubleshooting Steps
If your microphone powers off unexpectedly, it is usually due to one of the following two reasons:
1. Pairing Disconnection
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Issue: The transmitter is turned on but cannot "find" the receiver.
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Solution: Please refer to the "Manual Pairing Guide" for your specific model to re-pair the transmitter and receiver.
2. Power Supply or Recognition Issues (Receiver)
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Issue: The host device (smartphone/computer) is not providing power to the receiver, causing the connection link to break.
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Solution:
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For Smartphone Users: Ensure that OTG Power Supply is enabled in your phone's settings (required for most Android devices).
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For Computer Users: Check if the system's "Device Manager" recognizes the receiver as a new hardware device. Try reconnecting the receiver or plugging it into a different USB port to ensure it is properly activated.
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