NINGLU Simulator SIM992
2
OPERATION
System Connection
NOTE
System supply is DC24V
（
AC110/220V connect with adapter
）
. Please
use suitable power supply.
The input / output interfaces are both on the front and rear panel.
You can connect the input / output / ground interfaces with the transducer
3-core wires on operation panel respectively, and the transducer shield shall
be connected with the ground interface.
Also you can connect the input / output socket with the transducer 3-core
plug on the rear panel.
Rear Panel Operation
POWER ON/OFF
The POWER switch turns the SIM992 on and completely resets the
instrument all default modes and settings.
LOAD IMPEDANCE
There is low, medium or high load impedance to be selected.
Low load impedance is normally used with larger video and recording depth
sounder or fish finder.
Medium load impedance is used with most medium size depth sounder or
fish finder such as digital types with depth ranges up to 1000 feet.
High load impedance is used with small flashers and shallow water graphical
depth sounder or fish finder.
Screen Operation
LCD Display Explanation
When the SIM992 is first turned on, the LCD display will look like this:
Input Frequency
Input Width
Input Period
Input Amplitude
Echo Frequency
Echo Width
Echo Depth
Bottom Mode
Содержание SIM992
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