. OPERATION EXPLANATION OF COMPONENTS PRECAUTIONS FOR USE 3 - 58 To ensure s afety, adjust the sound to a level where it is possible t o hear o utside sounds d uring operatio If w ate r gets inside the speak er case or stereo (auto t uning), it may cause a seriou s proble m, take care no t to let water g et in these items. Do not wipe the scales or but tons with solven t such a s benzene o r thinne r. Wipe with a dr y soft cloth. If t he dirt cannot be r emoved easily, so ak the cloth with alcoho Handling Clean the t ape head approx.
Once a month w ith a co mmercially a vailable head c leaning t Do not leav e the tape any pla ce where it is exposed t o direct sunlig ht, any place th at is excessively dusty, or any place wher e there is a magn Do no t use 120-minute tapes . The tape is thin and it easily gets c aught u p inside the machine. If t he t ape is slack, it easily ge ts caught up inside the m achine. Use pencil t o wind i n the tape to remove any slack. Do no t use any cassette tap e if the label has started to come off. It may cause d efective rotation , or it m ay be impossible to get the tape ou t of the machine