JW Fishers SCAN-650, Руководство по эксплуатации

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OPERATOR SWITCHES AND CONTROLS (continued)
TOOL BARS: (CONTINUED)
Sweep speed bar - Only needed if your SCAN-650 Sonar Processor connects to
your PC using a PC-CARD. If your Sonar Processor connects to your PC using a
USB port, the Sweep Speed Bar is not used [speed adjustment is automatic].
Active in Recording and Monitor mode. Allows the operator to optimize sweep
speed to match the speed of the computer. To set the optimum speed, move the
slider toward “FAST” until the data is only shown in half of the screen sector ( a
mirror image is shown in each half of the chosen sector). Now move the slider
slightly toward “SLOW” until data is shown in the full chosen sector. Note: Slider
adjustments only take effect the beginning of the next sweep.
Note: The sweep speed must be optimized for each combination of Range and
Step. The software will save the user optimized setting for each combination.
Playback Slider bar - Active in Playback mode. Allows the operator to control the
playback speed of recorded files. The speed can be adjusted from very slow to
very fast.