Bluetooth Operation; Troubleshooting Guide - Trevi HF 1900 BT Manual De Usuario

ENGLISH
Note:
- The unit may not support some USB devices, this is due to the incompatibility of some processors.
3. For the rest of the functions, refer to section "CD-MP3 PLAYER FUNCTION" .
AUX IN OPERATION
External (auxiliary) audio sources such as tablets, smartphones or MP3 players, can connect to the Bluetooth CD Radio Microsy-
stem via aux-in.
1. Press STANDBY button to turn the unit ON and then press SOURCE (5) button until the display will show " AUX".
2. Set the volume to the minimum level with the VOLUME KNOB.
3. Plug in an AUX-IN cable (not included) into the AUX-IN jack (4) on the front of the unit.
4. Plug the other end of the cable into the headphone or Line-Out jack of the external source.
5. Turn on the external audio device and set it to play. Turn the external audio device's volume up to 2/3. If necessary, adjust the
volume on the main unit by turning the VOLUME KNOB.

BLUETOOTH OPERATION

External devices that have a built-in Bluetooth feature can connect wirelessly to the Microsystem's Bluetooth.
GETTING CONNECTED
1. Press the SOURCE (5) button until the BT indicator shows on LCD Display with blink.
2. Set the Bluetooth function of your external device to ON and begin searching for devices.
Note:
- The effective distance between your external device and this apparatus is 10 meters.
3. Once "HF 1900BT" or "RCP75UB" appears on the paired devices list of your external device, select it.
4. If you are asked for a password, enter "0000".
5. A beep will be heard and Bluetooth indicator light steadily that indicates a connection has been established.
6. A few seconds later your Bluetooth connection should be ready to use.
PLAYING MUSIC FROM AN EXTERNAL BLUETOOTH DEVICE
1. Follow the "GETTING CONNECTED" steps above to pair your external device.
2. Turn on the music player program on your external device and set it to play. Normally, you can control music playback with the
:/TUN+ (11) or 9/TUN- (8) buttons on the unit, or the keys :/TUN+ (9) or 9/TUN- (4) on the remote control.
Note: Some function buttons may not work with all devices.

TROUBLESHOOTING GUIDE

In case of trouble with the unit, please look through the problems below and see if you can solve them yourself before calling your
dealer:
PROBLEM
Unit does not turn ON when
STANDBY is pressed.
No sound comes out of the
speakers.
The sound is noisy.
The unit does not act as
expected, or respond.
Cannot listen to any station, or
signal appears weak.
The sound is distorted.
12
CAUSE
• Unit is unplugged
• The external speakers are disconnected.
• The volume is turned down (to MIN).
• The input selector does not match the
playback source.
• The unit is too close to a TV set or another
similar appliance.
• External factors such as ESD (Electro-
static discharge) affect the unit.
• The station is not tuned-in properly.
• A TV set is being used nearby and is
interfering with the radio reception.
• The antenna is not positioned properly
SOLUTION
• Connect unit to AC power supply
• Connect the external speakers.
• Adjust the volume.
• Re-select the desired input source.
• Turn off the TV or other appliance, and relocate
the unit.
• Remove the power cord and all power supply
devices. Then re-plug the unit after one minute.
• Properly tune-in the desired station.
• Turn-off the interfering TV set.
• Re-position the antenna until reception improves
HF 1900 BT