Roberts Radio RD-20 User Manual
Page 17
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
16
Specifications
Power Requirements
Mains
AC 230 volts, 50Hz
only
Batteries
6 x LR20 (D size)
Battery Life
Approx. 28 hours of listening for 4 hours a day
at normal volume using alkaline cells.
Frequency Coverage
FM
87.5-108MHz
DAB
174.928 - 239.200MHz
Circuit Features
Loudspeaker
2 x 79mm 4ohms
Output Power
3W into 4ohms
Headphone socket
3.5mm dia
Line out socket
3.5mm dia
Aerial System FM
Telescopic aerial
DAB
Telescopic aerial
General
Do not allow this radio to be exposed to water, steam or sand. Do not
leave your radio where excessive heat could cause damage such as in
a parked car where the heat from the sun can build up even though the
outside temperature may not seem too high. It is recommended that the
DAB band be used wherever possible as better results in terms of quality
and freedom from interference will usually be obtained than on the FM
band.
In case of misfunction due to electrostatic discharge reset your radio
following the proceedure on page 14 (reconnect of power source may
be required) to resume normal operation.
•
No objects filled with liquids such as vases, shall be placed on
the radio.
•
It is recommended to operate the product such that there is a minimum
distance (10cm recommended) to adjacent objects in order to
ensure good ventilation.
•
The ventilation of the product should not be restricted by covering
it or its ventilation openings with items such as newspapers, table-
cloths, curtains etc.
•
No naked flame sources such as lighted candles should be placed
on the product.
•
It is recommended to avoid using or storing the product at extremes
of temperature. Avoid leaving the unit in cars, on window sills in
direct sunlight etc.
•
The nameplate is located on the underside of your radio.
RD20 Issue 2.pmd
1/25/2007, 9:53 AM
17