Furuno CH270 SONAR User Manual


 
CH270 Installation Check Sheet - continued
CH181 or CH184 Hull Unit Check List
Check and note actual input voltage:
Are all cables and connections tight and strapped?
Yes No
Is the unit grounded properly? Yes No
Has the soundome been lowered and raised by hand?
Yes No
Have the shaft guides been adjusted for 0.5mm tolerance? Yes No
Does the shaft have a heading mark inscribed?
Yes No
Is the soundome 1/2" up, in the sonar tube when retracted? Yes No
Has epoxy been used on shaft threads?
Yes No
Has soundome packing sponge been removed? Yes No
Was oil added to the soundome? Yes No
**CAUTION - Do not lay soundome on its side once oil has been added**
Are all the soundome Phillips Head screws tight? Yes No
Have 3 layers of greased cotton packing been used?
Yes No
Is the safety clamp installed and tightened? Yes No
Accessories Check List - if applicable
Checked operation of the SC-05WR external speaker?
Yes No
Checked operation of the CH256 handheld remote control? Yes No
Sea Trial Check List
Date: Location:
Operator:
Sea conditions:
Maximum detection range for the sea-bottom:
Maximum detection range for fish targets:
Has the sonar picture been checked for alignment?
Yes No
Has the auto-retraction feature been checked? Yes No
Have the system manuals been given to the operator? Yes No
Was any hoist movement noted at maximum speed? Yes No
Operator Training
Date: Location:
Trainer:
Training provided for:
Necessary Follow-up
Required for:
When:
Warranty Card Completed and Sent to Furuno USA
Date:
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