Komatsu D31EX-21, Operation & Maintenance Manual, Page: 106 / 256

EXPLANATION OF COMPONENTS
OPERATION
3-54
LISTENING TO RADIO
1. Turn the starting switch ON, then turn power switch (1) ON.
2. Use band selector button (2) to select MW (AM), FM1 or
FM2.
3. Select the station with the preset buttons (3).
REMARK
In case you do not promptly remember the number assigned to
a certain preset station, press auto-store/preset scan button (4)
for less than 0.5 second. The preset six stations will broadcast
one after another for five seconds each. When the desired sta-
tion broadcasts, press the button again and scan tuning stops.
4. If you want to tune in to a station that is not preset, use
either seek tuning button (5) or manual tuning button (6).
5. Adjust the volume, balance, and tone as desired.
6. When turning the radio OFF, turn power switch (1) to the
left until it clicks.
REMARK
To switch to the radio when listening to a cassette, press the cassette eject button to stop the tape.
If you insert a cassette when listening to the radio, the tape will start to play.
LISTENING TO A CASSETE TAPE
1. Turn the starting switch ON, then turn power switch (1) ON.
2. Set the cassette with the exposed portion of the tape on
the right side and push it past the cassette door. The tape
will automatically start playing.
If the arrow indicating the direction of play is pointing to the
right, the top side is being played; if the arrow is pointing to
the left, the bottom side is being played.
When the tape reaches the end, it is automatically
reversed and the other side starts to play.
3. When finishing with the tape, press the cassette eject but-
ton to eject the tape and automatically switch to the radio.