Simrad SU90 - Page 174

SimradSU90
6Setthehoist/lowerswitchS302totheSTOPposition.
[_____]Ok
7PutthehandcrankbacktoitsstoragepositionintheMotorControlUnit.
[_____]Ok
8Checkifthereissufcientspaceunderthekeeltolowerthetransducer.
[_____]Ok
9Makesurethattheexibletransducercableisinsuchapositionthatthetransducer
canbeloweredwithoutstretchingorhard-bendingthecable.
[_____]Ok
Note
Watchthecablecarefullyduringthenextstepsinthisprocedure!
10Setthehoist/lowerswitchS302toLOWERpositiontolowerthetransducerall
thewaydown.
Loweringwillbestoppedautomaticallywhenthetopofthetransducershaftmakes
contactwiththelowerlimitswitchS305.
Ifnecessary,theloweringoperationcaneasilybestoppedinanypositionbysetting
theswitchS302toSTOPposition.
[_____]Ok
11Setthehoist/lowerswitchS302toHOISTpositiontohoistthetransducerbackup.
Hoistingwillbestoppedautomaticallywhenthetopofthetransducermakescontact
withtheupperlimitswitchS304.
Ifnecessary,thehoistingoperationcaneasilybestoppedinanypositionbysetting
theswitchS302toSTOPposition.
[_____]Ok
12Repeatthehoist/loweroperationtondthebestpositionforapermanentfastening
oftheexibletransducercable.
[_____]Ok
13Setthehoist/lowerswitchS302toSTOP.
[_____]Ok
14SwitchoffthemotorprotectingswitchS301bypressingtheoperatinghandle
downwardstoOFFposition.
[_____]Ok
172
381293/A