SEI Industries BAMBI MAX - Checking Aircraft; Longline Wiring

Section 6: Troubleshooting and Maintenance
Troubleshooting
2016 Bambi MAX Service Manual – Models 1518-3542 (Version E) 26
We Engineer Solutions
Checking Aircraft / Longline Wiring
• Set the multimeter to measure DC voltage.
• Install the black lead into the narrow socket of the helicopter wiring harness.
• Install the red lead into the round socket of the
helicopter wiring harness.
• The multimeter should read approx. +28V.
• Actuate the bucket dump switch.
• The multimeter should still read +28V.
• Move the red lead to the wide socket of the
helicopter wiring harness.
• The multimeter should read 0V.
• Actuate the bucket dump switch.
• The multimeter should now read +28V.
If a longline is being used, re-connect the longline into the aircraft wiring harness and repeat the above
procedure for the receptacle on the bottom of the longline.