Abs Att; Settings For Gain Mode Sw - JRC JFS-280 Instruction Manual

Scanning sonar
Hide thumbs Also See for JFS-280:
Table of Contents

Advertisement

5.2.4.4.2 ABS ATT

This is a menu item that sets the ABS ATT of the frequency to be used.
Operating Procedure
settings

5.2.4.4.3 Settings for Gain Mode SW

This is a menu item that sets the sensitivity changeover of the receiver.
Operating Procedure
SW settings
Press the keys "7 → 4 → 4 → 2" to go to ABS ATT
In the "TX/RX CALIB" menu, turn the [MULTI] knob to
move to [2. ABS ATT]. Press the [MULTI] knob to
display the menu for entering values.
The initial setting is set to 8.
The setting range of the value is between 0 and 15,
and can be changed in steps of 1.
This equipment is set to 8.
Press the keys "7 → 4 → 4 → 3" to go to GAIN MODE
In the [TX/RX CALIB] menu, turn the [MULTI] knob to
move to [1. STABILIZE]. Press the [MULTI] knob to
display the pulldown menu.
The initial setting is set to "ON".
It is normally always set to "ON".
5-29
5 Adjusting How Images Appear
5

Advertisement

Table of Contents
loading

Table of Contents