Roberts R9999 Specifications download pdf (Page 23)

Specifications

Power Requirements

Mains AC 230 volts, 50Hz only

Batteries 4 x LR14 (C size) for radio

2 x LR6 (AA size) for clock/memory

Battery Life

Approx. 40hrs of listening for 4 hours a day at

normal volume using alkaline cells.

Frequency Coverage

FM 87.5-108MHz

MW 522- 1620kHz

LW 144- 281kHz

Circuit Features

Loudspeaker 92mm 4ohms

Output Power 1W into 4ohms

Headphone socket 3.5mm dia

Aerial System FM Telescopic aerial

MW Built-in Ferrite aerial

LW Built-in Ferrite aerial

The Company reserves the right to amend the specification without notice.

Troubleshooting

Due to external interference (caused by static charges from carpets,

thunderstorms, etc.), the control electronics of your radio could receive

bad information. If the display is incomplete or the radio is not responding

to control buttons, proceed as follows:-

Remove the power supply (the mains and all batteries) and re-install

them again after one minute.

This resets the radio to its initial state. The stored data for the individual

memory positions, the clock, the alarm settings and the Last Station

Memory are all cleared.

r9999 instruction book.PMD 9/1/2005, 3:34 PM23

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Roberts R9999 Specifications Page 23