Roberts Radio RD-28 manual General, Specifications, Circuit Features

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General

Do not allow this radio to be exposed to dripping or splashing 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.

The name plate is located on the bottom panel.

No objects fi lled 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, tablecloths, curtains etc.

No naked fl ame 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.

Specifications

Power Requirements

 

Mains

AC 230 volts, 50Hz

only

Batteries

6 x LR14 (C size)

 

Battery Life

Approx. 17 hours of listening for 4 hours a day at normal volume using alkaline cells.

Frequency Coverage

DAB 174.928 - 239.200MHz

Circuit Features

Loudspeaker

92mm 16ohms

Output Power

3W into 16ohms

Headphone socket

3.5mm dia

Line out socket

3.5mm dia

Aerial System

Telescopic aerial

If you need any further advice, please call our Technical Helpline on :-

020 8758 0338 (Mon-Fri)

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Contents Roberts Contents Controls Top Mains operation Battery operationOperating your radio Selecting a station Display modes Secondary servicesAutoselect Finding new stationsSignal strength display Manual tuningRecalling your favourite station Favourite buttonSystem reset Line out socket Headphone socketDisplay backlight General Circuit FeaturesSpecifications Fuse Mains supplyGuarantee Roberts Radio Technical Services