Denver TSP-503, User Manual

Page: 9 / 156

EN-7
WARNING: - If the MIC Volume and ECHO level set too high or to the
maximum, be caution with the high pitch reflection tone.
Energy Saving: If this product is idle for about 20 minutes, it will go to
standby mode automatically. It will auto power off.
- " Customer’s model " has a built in Equalizer
- Press and select the preset sound effect for your music; FLAT, CLASSIC, POP,
ROCK and JAZZ
General
No power
- Check that AC power cord is securely inserted in the unit and the electrical outlet.
- Check the Power On/Off switch is turned to On position.
- If battery is flat Plug in the AC Power cord to charge and operate.
Keys no response
- Turn the Power On/Off switch to Off, and then On again to reset the unit.
- Unplug the AC Power cord and plug it back again.
No sound heard
- Make sure the LINE connected volume is turned to a reasonable level.
- Make sure the Bluetooth connected device output the audio via BT out.
- Make sure the Bluetooth connected device volume is turned to a reasonable level.
Bluetooth Operations
Audio quality is poor
- Bluetooth reception is poor. Move the Bluetooth device nearer to the Speaker.
Cannot pair to Bluetooth device
- Make sure both Bluetooth device and Speaker is not connected to any other
Bluetooth device.
- Make sure the Bluetooth On/Off switch located below Speaker is slide to On
position.
- Make sure the Blue LED on the Speaker is fast flashing (Pairing mode).
- Turn Power switch to Off, and then On again, Press and hold BT button for 2
seconds to enter into pairing mode.
SOUND EFFECTS
TROUBLESHOOTING