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• Vehicle movement is prevented unless the lift door is closed, ensuring the lift is stowed.
1. Verify lift stowed signal (pin 7) in the 9 conductor plug on the side of the pump module has a +24 volt
signal.
2. Refer to the interlock installation instructions.
• Lift operation shall be prevented unless the vehicle is stopped and vehicle movement is prevented.
1. Verify vehicle secure signal (pin 6) in the 9 conductor plug on the side of the pump module has a +24
volt signal.
2. Refer to the interlock installation instructions.
• The platform will not fold/stow when occupied.
- Refer to Platform Sense Calibration.
• The inner roll stop will not raise if occupied.
- Refer to Inner Roll Stop Occupied Sensor Adjustment
• The outer barrier will not raise if occupied.
- Refer to Outer Barrier Occupied Calibration procedure
• Verify platform lighting when lift is deployed and pendant illumination when lift is powered.
1. Replace bulb(s) in the light housing.
2. Check inline fuse on wires going out to lights.
• A visual and audible warning will activate if the threshold area is occupied when the platform is at least 1"
below floor level.
1. Make sure connectors to threshold mat are properly connected.
2. Call Product Support.
• Platform movement is prohibited beyond the position where the inner roll stop is fully deployed (up).
- Call Product Support.
• Lift platform movement shall be interrupted unless the outer barrier is deployed (up).
- Check Barrier Down limit switch, wires and connector.
- Diagnostic LCD should display a value of “1” for OBAR SW when outer barrier is deployed (up).
Certification Checklist Diagnostic Procedures
The following operations and conditions must be
functionally verified in order for the lift to be FMVSS
403/404 compliant. If an operation does not func-
tion as described or a condition is not met, follow
the referenced procedures to correct the problem
or contact a Braun Corporation Product Support
representative at 1-800-THE LIFT
®
.
Public use vehicle manufacturers are responsible
for complying with the lift lighting requirements in
Federal Motor Vehicle Safety Standard No. 404,
Platform Lift Installations in Motor Vehicles (49 CFR
571.404).