i-box DAB and FM Radio Bluetooth Speaker User Guide

DAB Radio Mode
Short press the Mode Select key (9) to enter DAB mode. Or the DAB key (7) on the remote.

DAB Full Scan (Automatic Search)
Searches all DAB frequencies, and saves all available stations to the Station List. Short Press the Scan key (5/22) on radio or the remote.

Manual Tune
If you know the frequency of a station you can search for it using this option. Using (11/12 or 30/34).

Station List
Use the (11/12 or 30/34) to browse all the available DAB stations. The selected station will automatically connect and play.

Volume Adjustment
Use the Volume dial (3) to adjust the volume. Or the Volume+ (35) or Volume – (34) keys on the remote.

Storing a Station to Preset
Save your favourite stations to one of the 60 available preset slots, (30 for DAB and 30 for FM).

You can also save a station to one of the first 9 preset slots by using long pressing one of the 1-9 numbered keys (37-45) on the remote.

Recalling a Preset Station
Quickly access your favourite stations saved to a preset slot.

You can also quickly recall a station on one of the first 9 preset slots by using short pressing one of the 1-9 numbered keys (37-45) on the remote.

DAB Menu Options
While in DAB mode, you can access features such as: Full Scan, Manual Tune, DRC (Dynamic Range Control), Prune and System.

Full Scan: See page 7.
Manual Tune: See page 8.

DRC (Dynamic Range Control):
Dynamic Range Control can make quieter sounds easier to hear when your radio is used in a noisy environment. This function is only available for some DAB stations.

System:
DAB system menu settings.

Choose from Time I Language I Back/ight I Factory Reset I SW version I Sleep I Alarms

Time/Date Settings
Set the Time and Date settings for the radio.

Set Ti me/Date:
Manually set the Time and Date settings.

Auto Update:
Choose the source to auto update from. Choose from FM, DAB, Any or No Update

Set 12/24 hour:
Choose between 12 hour or 24 hour clock display.

Set Date Format:
Choose between DD-MM-YYYY or MM-DD-YYYY

Language
To set the menu language, see page 7.

Backlight
Choose between Timeout, On Level, Dim Level.

Timeout:
Select how long until the radio display enters dim level.

On Level:
Select the brightness of the display when on.

Dim Level:
Select the brightness of the display when dimmed.

Factory Reset
Resets your Airtime radio to factory default settings. This will delete any presets or alarm settings.

Software Version
See the software version.

Sleep Timer
The Sleep timer function lets you set a time period after which your radio will switch off automatically. This is ideal if you want your radio to switch off automatically after you have fallen asleep.
To set the sleep timer, press the Sleep key (45) on the remote, or long press the Menu/Info key (10) on the radio to enter the menus and use the (11/12 or 30/34) until the Sleep menu is displayed. Press Enter (3/31) to enter the sleep menu.

A small icon will appear on the left of the screen when there is an active sleep timer.
To turn off an active sleep timer, press (12 or 30) till OFF is displayed.

Alarms
The radio allows you to set two independent alarms, to set up an alarm follow the steps below.

Alarm – Set time

Alarm – Set duration
Choose from 15, 30, 45, 60 and 90 minutes.

Alarm – Set source
Choose from Buzzer, FM or DAB

DAB and FM will use the last played station or one the presets for the source for the alarm sound.

Alarm – Set frequency
Choose from Daily, Once, Weekends or Weekdays.

Alarm – Set volume

Alarm – Set On/Off
Choose whether you want the alarm to be active or deactivated.

When the electronic (Buzzer), DAB or FM radio alarms are activated they will start quietly and gradually increase in volume.

Alarm Snooze/Stop

FM Mode
Press the Mode key (9) to enter FM radio mode. Or the FM key (25) on the remote.

Scan setting
By default the FM scan stores all available stations even if the signal is weak and the audio quality poor. To store just the stations with a strong signal, follow the steps below.

Audio setting
By default all stereo stations are reproduced in stereo. For weak signals, this may result in poor quality audio. The audio quality can be improved by using the mono only setting. Follow the steps below.

Automatic Tuning
Long press the (11/12 or 30/34) to tune to the next available frequency .

Manual Tuning
Short press the (11/12 or 30/34) to tune manually to a desired frequency.

Preset FM Mode
To save and recall a preset station while in FM Radio mode, follow the steps found in the DAB preset section on page 8.

System
(FM system settings): Same as the DAB mode system settings.

Wireless Connection Mode
The Crystal radio has a Wireless Connection Mode, press the Mode key (6) to enter Wireless (bt) mode.

Pairing with Bluetooth Enabled Devices

To connect a compatible Bluetooth device, follow the steps below.

When successfully connected to a compatible device, the radio will display ‘Bluetooth Connected’. You don’t need to re-pair. Your radio will automatically reconnect with this device when it is in range and both are turned on.

Bluetooth Playback

The radio or device can also be used to go to the previous or next track by using the (11/12 or 30/34).
You can also play/pause the audio using the radio by pressing the ►II key (3/31).
Press and hold the ►II key (3/31) to disconnect from the currently connected Bluetooth device.

AUXIN mode

The Crystal has an AUX IN mode, press the Mode key (9) to enter AUX IN mode. Connect the AUX IN cable to the AUX port (15) on the Crystal and to the AUX out port on a compatible device.

Headphone Mode
The Crystal radio also has support for headphone listening, allowing you to play your music without disturbing others.
To use headphones, connect a pair of compatible 3.5mm jack headphones to the headphone port (14) to the back of the radio.

Equaliser Mode
You can choose from a range of Equalizer frequncy settings to enhance the style of music you are playing, options are: