1.1.5Installing stays (anti-vibration measure)
Install stays from the top of the hull unit to the ship’s hull. The stays should be angle iron with a size of 75X75X9 mm or more and at least two pieces should be used; one each to ship’s bow and stern directions. Install if possible, two more stays in ship’s transverse direction.
Bow
Stay
Stay
Hull Unit
Proper installation of stays
Do not install the stays as shown below.
| Crossbeam |
| on ceiling |
Stay | (wrong installation method) |
Eye Bolt
Proper installation
Hull Unit | 90 |
| |
| Proper and wrong installation of stay |
Note: Install stays as shown above, otherwise the transducer may be damaged.