UNIT TROUBLESHOOTING - Continued
TEST OR INSPECTION
1. NOTHING HAPPENS WHEN ELECTRICAL CONTROL BOX ON/OFF SWITCH IS ENGAGED
Is push button being engaged to activate hydraulic motors?
If no, engage push button to activate hydraulic motors.
If yes, go to step 2.
Is there minimum12VDC on batteries?
If no, connect IVEC cable to prime mover and 12/24 volt junction box.
If yes, go to step 3.
Is there voltage at on/off switch?
If no, check for broken wire that supplies on/off switch (WP 0088).
If yes, go to step 4.
Is there power on only one side of on/off switch?
If no, go to step 4.
If yes, replace switch.
Is there power to 12-24 volt junction box?
If no, disconnect cable connector at junction box receptacle. Check for
minimum 12 or 24 volt ouput from prime mover as determined by prime mover.
If yes, go to step 5.