|
| 0.0 |
| SOUNDER |
|
|
|
| |
°C |
|
|
|
|
30 |
|
| 5 | RANGE |
20 |
|
|
| |
|
|
|
| |
10 |
|
|
| GAIN |
|
|
|
| |
0 |
|
| 10 | SHIFT |
|
|
|
| |
|
|
|
| MODE/ |
|
|
|
| FREQ |
32.8 |
|
| 15 | SNDR |
DGPS 3D | 50kHz |
|
| |
|
| FUNC |
Figure 1-10 Video sounder picture
If the bottom is displayed in red and the
If the bottom is not displayed in reddish brown, the mounting location is unsuit- able. Relocate the transducer and do the following.
1.Press the [POWER] key to turn off the power.
2.Gently dismount the transducer with piece of wood.
3.Do steps 1 through 5 in the previous procedure. Repeat until a suitable location is found.
Final preparation
Support the transducer with a piece of wood to keep it in place wile it is drying. Let the transducer dry