JRC JCY-1900 Instruction Manual page 86

Chapter 4 Operation Method
3. Records the conversation of the bridge, the wings, and the VHF radio communication. Then,
plays back those audio data.
1) Tap the [REC] button. Then the recording starts.
During the recording, the recording time is displayed with the display of "Recording". If the
recording time passes 1 minute, the recording stops automatically.
2) Tap the [Stop] button. Then the recording stops.
After the recording stops, the recording time is displayed.
3) Tap the [Play] button. Then the recorded audio plays back.
During the playback, the playing time is displayd with the display of "Playing". If the
playback time passes the recording time, the playback stops automatically.
4) Tap the [Stop] button. Then the playback stops.
4) Stops the playback
During the playback
3) Starts the playback
Button
Turns down the volume of playback.
Turns up the volume of playback.
Indicates the current volume. The range of volume adjustment is "1" to "10".
The "1" is a minimum volume and the "10" is a maximum volume.
[Information]
Can't mute the volume of playback.
50
Default state
The recording completion
Figure 4-40 Sequence for recording and playback
Table 4-18 Volume control
1) Starts the recording
Function
During the recording
2) Stops the recording