CruzPro PcFF80, Руководство пользователя

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Hints and Suggestions for Settings
The transmit power, receiver gain, pulse width, and signal processing
type etc. all affect how the display will look and how well the unit func-
tions as both a fish finder and as a depth sounder.
If you are not already familiar with the adjustments we suggest that you
start with the following settings and then experiment with the settings to
suit your preferences:
1) Processing type - Analog Fixed Gain (not DSP or time-varying gain).
2) Receiver gain - 240
3) Transmit pulse width - 3
4) Frequency 200 Khz
5) Transmit power - 500 watts
6) Noise filter - 4
7) Display threshold - 4
Do not switch to automatic mode until the unit has locked onto the bot-
tom.
The settings above should work well between a depth of 3-4M (10 feet)
to 50M (150 feet). In deeper water you will want to increase the output
power to compensate for the weaker signal levels.
The general rule of thumb for stable depth numbers is to increase the
output power and the receiver gain until you just BARELY start to see a
double bounce signal (i.e. if you are in 20M of water you will see a double
bounce signal at 40M).
When you are happy with the settings for a particular situation (such as
when returning to your marina slip) you should save the settings with a
easy to remember name such as Returning_To_Marina_Slip or
Fishing_Spot_Near_Buoy. Then with a few clicks you can almost in-
stantly recall the best settings for the location or what you were doing.
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