Scala | V7 | System Configuration
2.
On Scala, in Control Panels > Ownship and Trawl Data > Trawl check that you receive Door
Positioning data.
3.
In Control Panels > Data Processing > Trawl Modelling > Door Positioning System, select
Uses slant distances and bearings if using a Slant Range sensor or Uses warp lengths and
bearings if using a Spread sensor.
4.
Connect a GPS to Scala and Olex.
| 45