Doc. P/N:
WSP-009-005
Version: V1.5
Issue Date:
October 2013
www.wassp.com
Page 46 of 73
Installation Manual
Figure 41.
System with Significant Electrical Noise
Noise seen as a constant
torch beam which moves
with vessel motion. Noise
could fade in and out down
this line depending on the
frequency.
Figure 40. WASSP sonar display with low electrical noise
Figure 42.
Sonar display with one very noisy channel can make the Sonar difficult to
use. This particular failure might have been detected by Commissioning
Step 1 and Commissioning Step 2.
