44 Chapter 7 Alignment and Commissioning
Searchline Excel™ Plus / Searchline Excel™ Edge – Technical Manual
2. Align the Alignment Scope’s two spacers with the instrument’s cowling gap (see Figure 33).
2 spacers Cowling gap
Figure 33.Aligning spacers to cowling gap
3. Push the Alignment Scope fully home onto the four slots on the instrument (see Figure 34).
Figure 34.Fitting the Alignment Scope onto four slots
4. Use one hand to rotate the Alignment Scope to a comfortable viewing position and hold it in that position. A horizontal
viewing position is the easiest to interpret.
Note
If an extended sunshade is fitted to the transmitter/receiver, it reduces the angle of rotation for the Alignment Scope
to 270° degrees.