EasyManuals Logo

JRC JFE-680 User Manual

JRC JFE-680
86 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #23 background imageLoading...
Page #23 background image
4. Operation 11
4. Operation
4.1 Basic Operation
Turning Power ON/OFF [PWR/PANEL]
To turn on power, press the [PWR/PANEL] key for about three seconds.
To turn off power, press the [PWR/PANEL] key and the [BRILL] key for about three seconds.
Adjusting Control Panel Illumination [PWR/PANEL]
On echo sounder working, press the [PWR/PANEL] key, the brightness level is displayed in the bar graph.
The brightness of the operation panel changes into nine stages including OFF.
Whenever the key is pressed, a white part in the bar graph increases
and brightness goes up.
Whenever the key is pressed, a black part in the bar graph
increases and brightness goes down.
Press the [CLR] key or leave it for ten seconds, the bar graph is not displayed.
Adjusting Screen Brilliance [BRILL]
On echo sounder working, press the [BRILL] key, the brightness level is displayed in the bar graph.
The brightness of the LCD display changes into ten stages excluding OFF.
Whenever the key is pressed, a white part in the bar graph
increases and brightness goes up.
Whenever the key is pressed, a black part in the bar graph
increases and brightness goes down.
Press the [CLR] key or leave it for ten seconds, the bar graph is not displayed.
Range Control [RANGE+] [RANGE-]
The range change of this equipment is seven stages of 10, 20, 50,100,200,500,800m.
Whenever [RANGE +] key is pressed, the range is switched to the deep end.
Whenever [RANGE-] key is pressed, the range is switched to shallow one.
Keep pressing [RANGE+] key and [RANGE-] key to the setting of auto range at the same time for about
three seconds. Moreover, auto range can be set from the menu. (Refer to 4.3 Display Setting.)
When auto range setting it, AUTO" is displayed on the screen. However, when the manual operation is set,
nothing is displayed.
When you release auto range, press [RANGE+] key or [RANGE-] key.
After auto range releases it, it operates by range when releasing it. It doesn't return to range before setting
auto range.
Note Sea bottom might not be displayed according to the setting of draft.
When sea bottom is not displayed, depth is not displayed.

Table of Contents

Other manuals for JRC JFE-680

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the JRC JFE-680 and is the answer not in the manual?

JRC JFE-680 Specifications

General IconGeneral
BrandJRC
ModelJFE-680
CategoryMarine Equipment
LanguageEnglish

Related product manuals