Operation Manual

On-board maintenance
153
850-164385 / Rev.C
MC70SonarProcessorUnit
The two dust filters on the MC70 are located on the air inlets on
the front side of the Sonar Processor Unit.
The dust filters on the MC70
Sonar Processor Unit
(CD7023)
The filter is accessible by simply pulling off the filter grid. Each
filter should be vacuum cleaned, or washed in soap and water. If
washed, the filter must be dried thoroughly before being
reinstalled.