Roberts Radio SRCD970 - Manual (Page 8)

A
C 60
Safety tab side A Safety tab side B
Preventing accidental erasure
To safeguard your recordings against accidental erasure, break off the
appropriate tab on the cassette as shown . There is one tab for each side
of the cassette. This will prevent the Record button from being pressed. To
restore the cassette to normal, seal the tab openings with a small piece of
self-adhesive tape.
Cleaning the Heads
The binder and oxide from magnetic tapes can accumulate on the pinch
roller (A) the capstan shaft (B) and also the heads (C and D). This will impair
the sound quality.
To clean these parts proceed as follows:-
1. Turn off the power to the unit.
2. Press the Stop/Eject button (19).
3. Press the Play button (22) and the heads will be clearly seen.
4. Clean the surfaces (A, B, C, D) with a lint free rag or cotton swab soaked
in alcohol. Press the stop/eject button as soon as cleaning is over.