Tiny Audio DB-15 - User Manual

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Operation Manual
Model No.: DB-15
SAFETY INSTRUCTIONS
1. Read these instructions – All the safety and operating instructions should be read before this product is operated.
2. Keep these instructions – The safety and operating instructions should be retained for future reference.
3. Heed all warnings – All warnings on the appliance and in the operating instructions should be adhered to.
4. Follow all instructions – All operating and use instructions should be followed.
5. Keep the radio away from heat sources such as radiators, heaters or other appliances that produce heat.
6. Do not expose the unit to direct sunlight.
7. Do not use the radio near water.
8. Avoid objects or liquids getting into the radio.
9. Do not remove screws from or open the radio casing.
10. Should not be immersed in water, used in shower or bathroom if plugged into the mains.
11. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The apparatus shall not be exposed
to dripping or splashing and objects filled with liquids, such as vases, shall not be placed on apparatus.
12. WARNING: The optional USB adapter is used as disconnect device, the disconnect device shall remain readily operable.
13. CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
14. WARNING: The battery (battery or batteries or battery pack) shall not be exposed to excessive heat such as sunshine, fire or the alike.

Summary

SAFETY INSTRUCTIONS

Read and Keep Instructions

Read and retain all safety and operating instructions for future reference.

Heed Warnings and Follow Instructions

Adhere to all appliance warnings and follow all operating and use instructions.

Avoid Heat Sources and Sunlight

Keep the radio away from heat sources and direct sunlight.

Prevent Water Exposure and Damage

Do not use near water, avoid liquids entering the radio, and do not immerse in water.

Do Not Open Casing

Do not remove screws from or open the radio casing.

Warning: Fire;Electric Shock Risk

Do not expose apparatus to rain or moisture; avoid placing liquid-filled objects on it.

Warning: USB Adapter Use

The optional USB adapter serves as a disconnect device and must remain operable.

Caution: Battery Explosion Risk

Danger of explosion if battery is incorrectly replaced; use only the same or equivalent type.

Warning: Battery Heat Exposure

Battery shall not be exposed to excessive heat like sunshine or fire.

INTRODUCTION OF OPERATION BUTTONS

Standby and Mode Selection

Explains how to turn the unit on/off and switch between DAB and FM modes.

Information and Menu Navigation

Describes using INFO for details and Enter/Menu for settings and system reset.

Tuning and Preset Functions

Details UP/DOWN for tuning and PRESET for storing/playing stations.

Volume, Bluetooth, and Playback

Covers volume adjustment, Bluetooth pairing, and media playback controls.

CONNECTORS & ANTENNA

Antenna and Power Input

Details the 720MM 50 OHM antenna and MICRO USB 5.0V 1A power input.

Audio Output and Battery Compartment

Describes the EARPHONE JACK and the compartment for 4xAA batteries.

GETTING STARTED

Powering On and Initial Display

Guides on installing batteries or connecting USB to power on the unit.

DAB Mode and Antenna Setup

Explains the default DAB mode, station search, and antenna extension.

Automatic Time Synchronization

Notes that the time synchronizes automatically after receiving DAB radio stations.

DAB FUNCTION

Full Scan Station Search

Describes performing a full scan to find and store DAB stations automatically.

Manual DAB Frequency Tuning

Details manual tuning to specific DAB frequencies and storing found stations.

FM FUNCTION

Auto Tuning FM Stations

Explains how to auto-tune FM stations by long-pressing TUNE+/- or Menu/Enter.

Manual FM Frequency Tuning

Describes manual tuning by short-pressing TUNE+/- to step through frequencies.

AUX INPUT

Connecting External Audio Devices

Guides on switching to AUX mode and connecting other devices via AUX cable.

AUX Mode Power Saving

Notes the unit automatically turns off if no audio plays via AUX for 10 minutes.

USING BLUETOOTH

Pairing and Connecting Devices

Instructions for switching to Bluetooth mode and pairing mobile devices.

Bluetooth Playback Control

How to control music playback (play/pause, next/previous) via Bluetooth.

GENERAL SETTING

Info Function Display

Shows information like signal strength, program type, and frequency for DAB/FM/AUX modes.

DAB;FM Menu Functions

Accesses DAB/FM settings including scan, DRC, and audio options.

System Setting Options

Covers system configurations like backlight, language, and factory reset.

Time and Date Configuration

Guides manual time/date setting, auto-update, and 12/24 hour format.

Backlight and Language

Adjusts backlight duration/brightness and selects the display language.

Factory Reset and Software Version

Resets the unit to defaults and displays the software version.

PRESET

Storing DAB;FM Stations

Instructions for storing favorite DAB/FM stations to presets P1-P10.

Recalling and Playing Presets

How to recall and play previously stored radio stations from presets.

OTHER SETTINGS

Volume and Battery Monitoring

Adjusts volume and displays battery status, with auto-shutdown feature.

Earphone Use and Signal Tips

Mutes speaker on earphone connection and provides tips for signal strength.

Battery and USB adaptor

Powering Options

Details powering the unit via 4xAA batteries or MICRO USB cable.

Battery and USB Usage Advice

Tips for battery life and safe handling when using USB power or changing batteries.

Tiny Audio DB-15 Specifications

General

Power	Battery
Category	Radio
Name	Tiny Audio DB-15
Type	Radio
Tuning	FM