Roberts Radio RD-22 manual General, Specifications Circuit Features

Page 31

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. It is recom- mended 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.

Specifications

 

 

Circuit Features

 

Power Requirements

 

 

 

 

 

Mains

AC 230 volts, 50Hz

only

Loudspeaker

 

63 mm

Battery (Remote control)

3.0V CR2025 button type

 

 

 

 

 

 

Output Power

 

5 Watts

Frequency Coverage

 

 

 

 

 

FM

87.5-108MHz

 

Headphone socket

 

3.5mm dia

DAB

174.928 - 239.200MHz

 

Auxiliary in socket

 

3.5mm dia

 

 

 

Digital optical output socket

3.5mm dia

 

 

 

Aerial System

FM

Telescopic aerial

 

 

 

 

DAB

Telescopic aerial

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

020 8758 0338 (Mon-Fri)

30

 

Image 31
Contents Roberts Contents Controls Front Rear ControlsRemote control Mains operation Remote handset battery replacementOperating your radio DAB Selecting a station DAB Display modes DAB Secondary services DABAutoselect DAB Finding new stations DABSignal strength display DAB Manual Tuning DABUsing your radios Pauseplus feature Pauseplus Operating your radio FM Manual tuning FM FM Stereo/Mono Display modes FMRecalling a preset station DAB and FM Presetting stations DAB and FMSystem reset Recalling your favourite station Favourite buttonSoftware version Sleep function DAB/FM/BUZZER Alarm displayDAB alarm mode Alarms/timersPage 12,14 Will sound on a particular weekday Snooze function Cancelling alarmsRecording from your radio Connecting to an external amplifier or recorderDisplay backlight Clock displayAux in socket 3.5mm Jack 3D sound switchHeadphone and optical output sockets General Specifications Circuit FeaturesFuse Mains supplyPage Page Guarantee Roberts Radio Technical Services