Table of Contents
Advertisement
Possible causes
Damaged cables
Vessel speed too high
Bottom too shallow or too deep
Poor / problematic image
Possible causes
Vessel stationary
Scrolling paused or speed set too
low
Sensitivity settings may be
inappropriate for present
conditions.
Damaged cables
60
Possible solutions
1.
Check the unit's connector for broken or bent pins.
2. Check that the cable connector is fully inserted into the
unit and that the locking collar is in the locked position.
3. Check the cable and connectors for signs of damage or
corrosion, replace if necessary.
4. With the unit turned on, try flexing the power cable near
to the display connector to see if this causes the unit to
re-boot/loose power, replace if necessary.
5. Check the vessel's battery voltage, the condition of the
battery terminals and power supply cables, ensuring
connections are secure, clean and free from corrosion,
replace if necessary.
6. With the product under load, using a multi-meter, check
for high voltage drop across all connectors/fuses etc (this
can cause the Fishfinder applications to stop scrolling or
the unit to reset/turn off), replace if necessary.
Slow vessel speed and recheck.
The bottom depth may be outside of the transducers depth
range, move vessel to shallower or deeper waters as relevant
and recheck.
Possible solutions
Fish arches are not displayed if the vessel is stationary; fish
will appear on the display as straight lines.
Unpause or increase sonar scrolling speed.
Check and adjust sensitivity settings or perform a Sonar reset.
1.
Check the unit's connector for broken or bent pins.
2. Check that the cable connector is fully inserted into the
unit and that the locking collar is in the locked position.
3. Check the cable and connectors for signs of damage or
corrosion, replace if necessary.
4. With the unit turned on, try flexing the power cable near
to the display connector to see if this causes the unit to
re-boot/loose power, replace if necessary.
5. Check the vessel's battery voltage, the condition of the
battery terminals and power supply cables, ensuring
connections are secure, clean and free from corrosion,
replace if necessary.
6. With the product under load, using a multi-meter, check
for high voltage drop across all connectors/fuses etc (this
can cause the Fishfinder applications to stop scrolling or
the unit to reset/turn off), replace if necessary.
- Quick Links:
- Connections Overview
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
