Raymarine ST70+ Operating Manual page 71

Chapter 4: Maintenance & Troubleshooting
Data missing
Is the display lit?
NO
YES
Are some data types
present?
NO
YES
Are the same data types
missing from more than
one product in the system?
NO
YES
Ensure connections to
relevant transducer(s) and
pod(s)are satisfactory.
Is all data available?
NO
YES
Return to
normal
operation
Figure 4-2: Troubleshooting chart 2
Refer to Chart 1
Use Transducer setup (Main
Menu/Advanced options) to check
which transducers are detected on the
system.
Use the About Display feature to get
product information.
Obtain
technical
assistance
ST70+ user troubleshooting
Ensure all system
connections are
satisfactory.
Is data present?
NO
YES
Return to
normal
operation
63
Chart 2