Furuno radar my radar on new boat was working fine. now suddenly display is out of "alignment" ie objects in front of me show behind me regardless of using course up north up etc. echoes and objects loook fine but in wrong orientation. any thoughts? thanks, Bob
Boating - Furuno - Navnet 1834C/NT vx2 Radar C Map Nt
Hi, Following are the operator manual and user manual link. Try resetting the equipment http://www.furunousa.com/Furuno/Doc/0/26CC7564VV44J35TM286B6CB80/18x4C%2019x4C%20%20GD1920C%20Operator%27s%20Guide.pdf
(short, medium, long), video level, dead sector, antenna height, STC curve, antenna type,
on time, tx time, Sounder: White marker, hue, signal level, TLL output, depth calibration,
range.
1. Press the MENU key to open the menu.
2. Press the SYSTEM CONFIGURATION soft key.
3. Press the SYSTEM SETUP soft key.
4. Press the TEST & CLEAR soft key.
5. Press the MEMORY CLEAR soft key.
MEMORY
CLEAR
EDIT
RETURN
DISPLAY UNIT NO
GPS SENSOR NO
NETWORK SOUNDER NO
Memory clear menu
6. Use the Trackball to choose the memory to clear.
7. Press the EDIT soft key.
8. Use the Trackball to select YES, then press the ENTER soft key. One of the following
displays appears depending on the selection made at step 6.
ALL SETTINGS EXCEPT
SNDR ARE RESET TO
DEFAULT. ARE YOU SURE?
YES ... PUSH ENTER KNOB
NO ... PUSH CLEAR KEY
BEGIN COLD START
TO CLEAR GPS
MEMORY. ARE YOU SURE?
YES ... PUSH ENTER KNOB
NO ... PUSH CLEAR KEY
SOUNDER WILL BE
SET TO DEFAULT.
ARE YOU SURE?
YES ... PUSH ENTER KNOB
NO ... PUSH CLEAR KEY
Display Unit Clear GPS Receiver Clear Network Sounder Clear
Windows for clearing memory
9. Push the ENTER knob to clear the memory selected.
10. Press the MENU key to close the menu.
11. Turn the power off and on again. Below are the steps to reset the radar.
Radar: Heading adjustment, timing adjustment, MBS level, tuning point, tuning indication (short, medium, long), video level, dead sector, antenna height, STC curve, antenna type, on time, tx time, Sounder: White marker, hue, signal level, TLL output, depth calibration, range. 1. Press the MENU key to open the menu. 2. Press the SYSTEM CONFIGURATION soft key. 3. Press the SYSTEM SETUP soft key. 4. Press the TEST & CLEAR soft key. 5. Press the MEMORY CLEAR soft key. MEMORY CLEAR EDIT RETURN DISPLAY UNIT NO GPS SENSOR NO NETWORK SOUNDER NO Memory clear menu 6. Use the Trackball to choose the memory to clear. 7. Press the EDIT soft key. 8. Use the Trackball to select YES, then press the ENTER soft key. One of the following displays appears depending on the selection made at step 6. ALL SETTINGS EXCEPT SNDR ARE RESET TO DEFAULT. ARE YOU SURE? YES ... PUSH ENTER KNOB NO ... PUSH CLEAR KEY BEGIN COLD START TO CLEAR GPS MEMORY. ARE YOU SURE? YES ... PUSH ENTER KNOB NO ... PUSH CLEAR KEY SOUNDER WILL BE SET TO DEFAULT. ARE YOU SURE? YES ... PUSH ENTER KNOB NO ... PUSH CLEAR KEY Display Unit Clear GPS Receiver Clear Network Sounder Clear Windows for clearing memory 9. Push the ENTER knob to clear the memory selected. 10. Press the MENU key to close the menu. 11. Turn the power off and on again.
Answers & Comments
Your antenna seems to be mis alighned. Its ZERO point must be readjusted.
I think proton instructions will work just fine for you.
Good luck and happy Boating
Hi,
Following are the operator manual and user manual link. Try resetting the equipment
http://www.furunousa.com/Furuno/Doc/0/26CC7564VV44J35TM286B6CB80/18x4C%2019x4C%20%20GD1920C%20Operator%27s%20Guide.pdf
http://www.furunousa.com/Furuno/Doc/0/1P65284PEHC450R3LUMNMSANEE/1834C%20op%20man.pdf
Thanks
Proton
Capter 2.9 on the user manual , would give you more details on the same .
Do rate the solution as helpful or fixya.
Below are the steps to reset the radar.
Radar: Heading adjustment, timing adjustment, MBS level, tuning point, tuning indication
(short, medium, long), video level, dead sector, antenna height, STC curve, antenna type,
on time, tx time, Sounder: White marker, hue, signal level, TLL output, depth calibration,
range.
1. Press the MENU key to open the menu.
2. Press the SYSTEM CONFIGURATION soft key.
3. Press the SYSTEM SETUP soft key.
4. Press the TEST & CLEAR soft key.
5. Press the MEMORY CLEAR soft key.
MEMORY
CLEAR
EDIT
RETURN
DISPLAY UNIT NO
GPS SENSOR NO
NETWORK SOUNDER NO
Memory clear menu
6. Use the Trackball to choose the memory to clear.
7. Press the EDIT soft key.
8. Use the Trackball to select YES, then press the ENTER soft key. One of the following
displays appears depending on the selection made at step 6.
ALL SETTINGS EXCEPT
SNDR ARE RESET TO
DEFAULT. ARE YOU SURE?
YES ... PUSH ENTER KNOB
NO ... PUSH CLEAR KEY
BEGIN COLD START
TO CLEAR GPS
MEMORY. ARE YOU SURE?
YES ... PUSH ENTER KNOB
NO ... PUSH CLEAR KEY
SOUNDER WILL BE
SET TO DEFAULT.
ARE YOU SURE?
YES ... PUSH ENTER KNOB
NO ... PUSH CLEAR KEY
Display Unit Clear GPS Receiver Clear Network Sounder Clear
Windows for clearing memory
9. Push the ENTER knob to clear the memory selected.
10. Press the MENU key to close the menu.
11. Turn the power off and on again.
Have you checked the orientation transducer? or the signal cable ? also check the sychronization between the transducer and the main display