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:
Page 2
