TechniSat VIOLA 2

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TechniSat VIOLA 2 Portable DAB/FM Radio

Instruction Manual

Introduction

The TechniSat VIOLA 2 is a portable digital radio designed for receiving DAB+ and FM stations. Its compact size and optional battery operation make it suitable for both stationary use and on-the-go listening. This manual provides detailed instructions for setting up, operating, and maintaining your VIOLA 2 radio.

TechniSat VIOLA 2 portable DAB/FM radio, black, showing front panel with display and controls.

Image: Front view of the TechniSat VIOLA 2 radio, highlighting its compact design and user interface.

Safety Information

  • Power Source: Use only the provided power adapter or specified batteries (4 x AA-LR6). Ensure the voltage matches your local power supply.
  • Water and Moisture: Do not expose the device to rain, moisture, or liquids. Avoid using it near water sources.
  • Ventilation: Do not block ventilation openings. Ensure adequate airflow around the device.
  • Cleaning: Disconnect from power before cleaning. Use a soft, dry cloth. Do not use liquid or aerosol cleaners.
  • Repair: Do not attempt to repair the device yourself. Refer all servicing to qualified personnel.

Package Contents

Please check that all items are present in the package:

  • TechniSat VIOLA 2 Portable Radio
  • Mains Adapter
  • Operating Instructions (this manual)

Note: 4 x AA-LR6 batteries are not included and must be purchased separately for portable use.

Product Overview

Familiarize yourself with the main components and controls of your VIOLA 2 radio.

Front Panel and Controls

Close-up of TechniSat VIOLA 2 radio's front panel, showing the LCD display, power button, volume/enter knob, tune buttons, and mode buttons.

Image: Detailed view of the radio's front panel, highlighting the LCD display and control buttons.

  • LCD Display: Two-line display showing station information, time, and menu options.
  • On/Off Button: Powers the radio on or off.
  • Volume/Enter Knob: Rotate to adjust volume; press to confirm selections.
  • Tune Buttons (+/-): Navigate through stations or menu options.
  • DAB/FM Button: Switches between DAB+ and FM radio modes.
  • Info/Menu Button: Accesses additional information or the radio's menu.

Rear Panel and Connections

Close-up of the rear panel of the TechniSat VIOLA 2 radio, showing the headphone jack and DC 6V power input.

Image: Rear view of the radio, showing the headphone output and power input.

  • Headphone Jack: 3.5mm stereo output for private listening.
  • DC 6V Input: Connection point for the included mains adapter.
  • Battery Compartment: Located on the rear for 4 x AA-LR6 batteries.
  • Telescopic Antenna: Extendable antenna for optimal signal reception.

Setup

1. Powering the Device

The VIOLA 2 can be powered either by the included mains adapter or by batteries.

  • Mains Operation:
    1. Connect the mains adapter to the DC 6V input on the rear of the radio.
    2. Plug the adapter into a wall socket.
  • Battery Operation:
    1. Open the battery compartment cover on the rear of the radio.
    2. Insert 4 x AA-LR6 batteries, ensuring correct polarity (+/-).
    3. Close the battery compartment cover securely.
    TechniSat VIOLA 2 radio placed on a blanket outdoors, next to a basket of fruit, indicating portable use with batteries.

    Image: The radio being used outdoors, demonstrating its portability with battery power.

2. Antenna Adjustment

For optimal reception, fully extend the telescopic antenna. Adjust its position and angle to achieve the best signal quality, especially in areas with weaker reception.

Operating Instructions

1. Power On/Off

Press the On/Off button located on the front panel to turn the radio on or off.

2. Mode Selection (DAB+/FM)

Press the DAB/FM button to switch between DAB+ (Digital Audio Broadcasting) and FM (Frequency Modulation) radio modes.

TechniSat VIOLA 2 radio displaying 'DR Deutschland' on its screen, with a DAB+ logo in the background, indicating digital radio reception.

Image: The radio operating in DAB+ mode, showing station information on the display.

3. Automatic Station Scan (First Use)

Upon first power-on, the radio will automatically perform a scan for available DAB+ stations. This process may take a few minutes. Ensure the antenna is extended for best results. For FM, you may need to manually scan or tune.

4. Tuning and Station Selection

  • DAB+ Mode:

    After the initial scan, use the Tune +/- buttons to scroll through the list of available DAB+ stations. Press the Volume/Enter knob to select a station.

  • FM Mode:

    In FM mode, use the Tune +/- buttons to manually adjust the frequency. Press and hold a Tune +/- button for a few seconds to automatically scan for the next available station.

5. Volume Control

Rotate the Volume/Enter knob clockwise to increase the volume and counter-clockwise to decrease it.

6. Headphone Use

To listen privately, plug standard 3.5mm headphones into the headphone jack on the rear of the radio. The built-in speaker will automatically mute.

TechniSat VIOLA 2 radio with blue sound wave graphics emanating from its speaker, indicating integrated speaker functionality.

Image: The radio's integrated speaker producing sound, illustrating its audio output capability.

7. Info/Menu Button

Press the Info/Menu button to cycle through different display information (e.g., program type, signal strength, time) or to access the radio's settings menu. Use the Tune +/- buttons to navigate the menu and the Volume/Enter knob to select options.

Maintenance

  • Cleaning: Wipe the radio with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents.
  • Battery Care: If the radio will not be used for an extended period, remove the batteries to prevent leakage.
  • Storage: Store the radio in a cool, dry place away from direct sunlight and extreme temperatures.
  • Antenna: Handle the telescopic antenna carefully to avoid bending or breaking. Retract it when not in use or during transport.

Troubleshooting

ProblemPossible CauseSolution
No power / Radio does not turn on.
  • Mains adapter not connected or faulty.
  • Batteries are depleted or incorrectly inserted.
  • Check mains adapter connection and wall socket.
  • Replace batteries or check polarity.
Poor reception / Static.
  • Antenna not fully extended or positioned incorrectly.
  • Weak signal in the area.
  • Interference from other electronic devices.
  • Fully extend and adjust the telescopic antenna.
  • Try moving the radio to a different location (e.g., near a window).
  • Move the radio away from other electronics.
No DAB+ stations found.
  • Not in a DAB+ broadcast area.
  • Initial scan not performed or incomplete.
  • Check local DAB+ coverage.
  • Perform a full scan (refer to "Operating Instructions" for menu options).
Display is blank or unreadable.
  • Radio is off or in standby.
  • Backlight setting.
  • Press the On/Off button.
  • Check menu settings for display backlight options.

Specifications

Model Number0002/3906
Dimensions (WxHxD)15.5 x 9.1 x 5 cm
Weight338 g
Power SourceAC (230V) and Battery Operation (4 x AA-LR6)
Output Wattage1 Watt RMS
Tuner TechnologyDAB+, FM (with RDS and PLL)
Speaker Count1
Hardware InterfaceHeadphone (3.5mm jack)
MaterialPlastic
Special FeaturesAutomatic Station Search, Electronic Volume Control, LC Display with Backlight
TechniSat VIOLA 2 radio with dimensions labeled: 15.5cm length, 9.1cm height, 5cm depth.

Image: Dimensions of the TechniSat VIOLA 2 radio.

Warranty Information

TechniSat products are manufactured to high quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official TechniSat website. Keep your proof of purchase for warranty claims.

Customer Support

If you encounter any issues or have questions not covered in this manual, please contact TechniSat customer support. Contact details can typically be found on the official TechniSat website or on the product packaging.

For further assistance, you may visit the TechniSat official website.

© 2026 TechniSat. All rights reserved.

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