Manual
Manual CT35 & CT45                   April 2008 
www.max-power.com 15 
23. TROUBLESHOOTING GUIDE 
Before contacting your nearest Max Power distributor, please check the below 
troubleshooting guide. 
Problem  Check 
The control panel does not light 
up 
•  Check the 6 wire connector behind the joystick 
•  Check the thruster's electronic control box 6 wire 
connector 
•  Check the circuit breaker / switch in the boat's 
main DC distribution panel 
•  Check the control box's power fuse (8 A) 
The relay is clicking but the motor 
is not running 
•  Check the motor's power fuse  
•  Check the main battery isolator  
•  Check the internal relay contacts  
•  Check battery conditions and connections  
The motor is running but the 
thruster is not working 
•  Check the propellers are fitted 
•  Check the motor / drive leg assembly 
•  Check that the tunnel is not obstructed or the 
propellors blocked 
The thruster lacks power 
•  Check the propellers are fitted 
•  Check the size of the batteries 
•  Check the batteries are sufficiently charged 
•  Check the connections are tightened correctly 
•  Check the power cables sections 
(See p. 6 : Recommended cable sections) 
24. WORLDWIDE DISTRIBUTION NETWORK 
To locate the nearest Max Power distributor, please consult the section 
 "Worldwide Distribution" on our website: www.max-power.com 










