Braun RA300 service manual Ramp Manual Operation, Ramp also. Read and become familiar with

Page 13

 

 

 

RAMP OPERATION

 

 

 

 

 

 

 

 

Ramp Manual Operation

 

 

 

 

 

 

 

If you experience power or equipment failure, the

 

 

 

 

 

 

 

 

 

 

 

 

Figure A

 

ramp can be manually stowed and deployed. The

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RA300 ramp must be manually operated by an at-

 

Keep clear of area

 

 

 

tendant.

 

 

 

 

 

where ramp side plates

 

 

 

Two oval-shaped HAND HOLD slots are provided

 

VWRZLQSDQ ÁRRU 

Keep clear of

 

 

 

 

hinged areas.

 

 

 

 

on the ramp (see Figure A). Carefully unfold and

 

 

 

 

 

Keep clear of

fold the ramp using the HAND HOLDs.

 

 

 

 

 

 

 

 

 

 

tension cables.

 

 

 

 

 

 

Keep clear of the area in which the hinged RA300

 

 

 

 

 

Hand

ramp sections fold and unfold. Keep clear of the

 

 

 

 

 

Hold

area where the inboard ramp side plates stow in the

 

 

 

 

 

 

 

SDQ ÁRRU .HHSFOHDURIWHQVLRQFDEOHVDQGGULYH

 

 

 

 

 

 

 

arms. Remember to use good body mechanics

 

 

 

 

 

 

 

when folding and unfolding the ramp.

 

 

 

 

 

 

 

The safety precautions addressed in the Ramp

 

 

 

 

 

 

 

Power Operation section apply to manual operation

Keep clear of

 

 

 

of the ramp also. Read and become familiar with

hinged areas.

 

 

 

all ramp safety precautions.

 

 

Hand

 

 

 

 

 

Hold

 

 

 

 

 

 

 

 

 

Note: Minimal physical effort is required to manu-

 

 

 

 

 

 

 

ally operate the ramp. Slow steady motion results

 

 

 

 

 

 

 

in the least resistance and easy operation. The

 

 

 

 

 

 

 

faster you attempt to manually operate the ramp,

 

Use HAND HOLDs to carefully

the greater the resistance.

 

unfold and fold the ramp.

 

 

 

 

 

 

 

 

Ramp Passenger Safety

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unless your transit agency has a published policy stating that driver/attendants do not aid ramp (disabled) passengers, it is the responsibility of the driver/attendant to ensure that ramp pas- sengers enter and exit the vehicle on the ramp in the safest manner.

ADA requirements state that transit drivers/at- tendants must assist with attaching and removing wheelchair and occupant restraint belts.

Ramp passengers (wheelchair passengers and standees), and attendants must use common VHQVHDQGJRRGMXGJPHQWUHJDUGLQJUDPSVDIHW\ Each wheelchair passenger (or standee) has a unique set of physical abilities combined with the physical characteristics of his or her wheelchair (or other mobility aid) that dictate the method in which he or she will enter and exit the vehicle.

Wheelchair attendants should be instructed on any special needs and/or procedures required for

safe transport of wheelchair passengers. Follow all safety instructions regarding torso restraints, stabil- ity, balance, weight distribution and use of atten- GDQWVDVVSHFLÀHGLQWKHRZQHUҋVPDQXDOVXSSOLHG with the passenger’s wheelchair (or other mobility aid). Wheelchair passengers must determine, establish and practice ramp boarding and exiting procedures under the direction of the their personal health care professional and wheelchair representa- tive. Those procedures should be conveyed to the ramp attendant. Know your passengers abilities and needs for optimum safety.

Attendants must never operate the vehicle, the ramp or assist passengers if intoxicated. Intoxi- cated passengers should not be allowed to board or exit the vehicle.

Passengers should be positioned in the center of the ramp at all times. Attendants and ramp pas- sengers must be able to clearly view the ramp whenever boarding and exiting the vehicle. The

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Contents Braun Congratulations Contents Ramp Terminology Illustration Ramp TerminologyLeftin Outright Ramp Components Terminology IllustrationIntroduction Ramp Actions and Functions Ramp ComponentsRamp Operation Safety Precautions Safety Symbols Safety FIRST! Know ThatRamp Operation Ramp Operation Pre-Operation Notes and Details Ramp Access Doors and InterlocksPreventive Maintenance Operation Procedure ReviewKeep clear of area in which ramp operates Ramp Passenger Safety All ramp safety precautionsRamp Manual Operation Ramp also. Read and become familiar withBodily injury and/or property damage Installation / Service Safety Precautions Ramp InstallationInstallation Requirements Installation/Service Safety PrecautionsChassis Requirements Outboard Support Tube Recom Floor Pocket Clear Opening DimensionsÝ Structure Minimum 1-1/2 x 2 steel tub- ing or equivalentFigure E Clear Door Opening Width DimensionInstalled Ramp Deployed Installed Ramp StowedElectrical Connections Figure JElectrical Connections Illustration Electrical ConnectionsLO Light Oil Lubrication DiagramDE Door-Ease LG Light GreaseCycles Maintenance and Lubrication IntroductionYear 1250 Cycles Ramp deployed fully. Fill to within YearElectrical Systems DescriptionsFigure L Hydraulics Relief Valve Adjustment ProcedureDeploy and Stow Pressure Relief Valves Drift in Speed Cam Drift OUT Speed CamTroubleshooting Diagnosis Chart TroubleshootingFaulty or Stow Blank for Layout Power Connections / Control Signals Provided by Installer Electrical Schematic BF3248Y & BF3748YWiring Diagram BF3248Y & BF3748Y Description Symbol Electrical Schematic BF3248YPRelay #2 Wire Code Wiring Diagram BF3248YPHydraulics Hydraulic Schematic BF3248Y & BF3748YQty Description BF3248Y BF3748Y Hydraulic Diagram and Parts List BF3248Y and BF3748YHydraulic Schematic BF3248YP Qty Description BF3248YP Hydraulic Diagram and Parts List BF3248YPItem Qty Description BF3248Y BF3748Y BF3248YP Repair PartsExploded View Specification and Dimensions Pre-Trip Inspection Daily Preventive Maintenance SchedProviding Access to the World Braun Commercial RA300 Transit Ramp