TechniSat DIGITRADIO 307 Instruction Manual page 42

When the device is not in use, remove the plug from the socket. Pull the plug
and not the cable. Remove the plug before a storm. Remove the plug if the
device is not going to be used for a prolonged period, e.g. before going away
on a long trip. The heat generated during operation must be dissipated by
means of adequate air circulation. Therefore, the device must not be covered
or installed in a closed cabinet. Ensure there is a free space of at least 10 cm
around the device.
Only use the power supply unit provided.
4.3.3 Using headphones
Hearing impairment!
Do not listen to the radio at a high volume with headphones. Doing so can cause
permanent hearing impairment. Turn down the radio volume to the lowest volume
before using headphones.
Only use headphones with a 3.5 mm stereo jack plug.
> Insert the headphone plug into the headphone jack socket (12) on the
device. Sound will now only be heard via the headphones, and the speaker is
switched to mute.
> If you would like to use the speakers again, unplug the headphones from the
headphone jack on the radio.
4.4 General device functionality
4.4.1 Switching on the device
> In order to guarantee good DAB+ / FM reception, please fully extend the
telescopic antenna (11) located on the back of the device. To do so, please
refer to Section 4.3.1.
> First prepare the DIGITRADIO 307 for operation as described in Sections 4.3.1
and 4.3.2.
> Press the
307.
After switching on the device for the first time, a full station scan via DAB+ is
launched automatically. The first station in the station list is then played.
4.4.2 Switching off the device
> By briefly pressing the
standby mode. [Standby] appears briefly on the display. The date and time
are shown on the display. The display brightness in standby mode can be
adjusted by following the instructions in Section 10.2.
42
On / Standby button (1) on the device to turn on the DIGITRADIO
On / Standby button, you can switch the device to