Using an AC adaptor (not included)
The AC adaptor for use with the R9940 should provide 6 volts DC output at 300mA centre pin negative (Roberts type
Insert the adaptor plug into the DC socket on the left side of the radio. Plug the adaptor into a standard 13A mains socket outlet. Whenever the adaptor is used the batteries are automatically disconnected.
The AC adaptor should be disconnected from the mains supply when not in use.
We would recommend for economy that the R9940 be used via an AC adaptor whenever possible with battery operation for occasional or
If you need any further advice, please call our Technical Helpline on :- | 21 |
020 8758 0338 |
|