Option | Invacare CT7A specification

			8	BACK
	0°	OPTION 1	OPTION 2
Back Cane		OPTION 1	OPTION 2
Back Cane
83°		Hole in
		adjustment
		square will align
		with 0° when	Back
		installed in this	Angle
Seat Rail		orientation	Plate
Back Cane	+4°	Hole in adjustment
Back Cane		Hole in adjustment
		square will align with
87°		4+ when installed in
87°		this orientation
		this orientation
		Back Angle Plate
Seat Rail
	FIGURE 4 Back Angle Adjustment - Adjustment Square Position

Part No 1167484

47

Invacare ® Crossfire™T7A Wheelchair

Image 47

Invacare CT7A user manual Option

Contents

Invacare CrossfireT7A Wheelchair Invacare CrossfireT7A Wheelchair Contents Seat ANTI-TIPPER General Symbols Limited Warranty Wheelchair User SafetyGeneral Guidelines Stability Warning Wheelchair Tie Down Restraints Operating Information Repair and Service Information Tire Pressure and Information Weight TrainingSeat Positioning Straps Serial Number Label Location OverviewLabel Locations Component Identification 70, 75, 80  All specifications are approximateTypical Product Parameters Back Upholstery Foldover Casters Stability and Balance Safety/Handling of WheelchairsSafety/Handling of Wheelchairs SAFETY/HANDLING of Wheelchairs Reaching, Leaning Backwards Lengthening Wheelbase ShorteningReaching, Leaning and Bending Forward Coping with Everyday Obstacles Reaching, Leaning Bending Forward Backwards Tipping Curbs Tipping Moving Up Stairs Stairways Stairways Moving Down Stairs Transferring To and From Other Seats Escalators Inspect Initially Safety InspectionSafety Inspection Checklist Inspect/Adjust Weekly Inspect/Adjust Periodically Inspect/Adjust Monthly Maintenance Maintenance Safety Precautions Troubleshooting Suggested Maintenance Procedures  Tire wear is excessive if Replacing/Repairing Rear Wheel Tire/TubeReplacing/Repairing Caster Tire/Tube Replacing the Footrest Adjusting/Replacing Standard FootrestFootrest Adjusting Footplate Angle Adjusting the Footrest AdjustmentsDepth Adjusting Footplate Depth Arms Installing the Swingaway Padded Armrest Socket Left Side Armrest Socket Right Side Armrest Socket Short Mounting Plunger Pin Removing Installing/Removing/Adjusting the Swingaway Padded ArmrestAdjusting Height Adjusting T-Arm Height  To remove the T-arm, reverse this procedure Adjusting T-Arm Position Unfolding/Folding the Back Back Detail C Detail a Folding the Back Detail B Unfolding the Back  For this procedure, refer to Figure Back Angle Adjustment Repeat Steps 2-6 for remaining back cane Detail D Detail Square will align with Hole in adjustmentWhen installed This orientation Option  The back upholstery cover is designed for three reasons Adjustable Tension Back UpholsteryBack Upholstery Cover Adjustable Tension Back Upholstery Adjusting the Tautness of the Back Removing the Back Upholstery Cover Removing the Adjustable Tension Back UpholsteryInstalling the Lumbar Strap Installing the Adjustable Tension Back Upholstery Back Canes Installing the Back Upholstery CoverDetail a Detail B Detail E Removing/Installing Foldover Back Upholstery Front Wheelchair Installing Foldover Back UpholsteryBack Height Adjustment Removing Foldover Back Upholstery Back Cane Hole Number Installing Removing/Installing the Back Frame Replacing Seat Upholstery Seat Detail a Seat Angle Adjustment Detail a Seat Angle Adjustment Invacare CrossfireT7A Wheelchair Replacing the Wheel Lock Replacing/Adjusting the Wheel LocksAdjusting the Wheel Lock Wheel Locks Changing Wheel Lock Handle Position Replacing/Adjusting the Wheel Locks Wheel Lock Detail a Wheel Lock in PUSH-TO-LOCK ConfigurationConfiguration Converting From Pull-to-Lock to Push-to-Lock Wheels Removing/Installing Rear Wheels Removing/Installing Rear Wheels Adjusting Quick-Release Axles Replacing Quad-Release Axles Adjusting Quad-Release Handles In and/or Out Removing Play from Rear Wheels Adjusting Quad-Release Handle In and/or OutHandrim Replacement Removing Play from Rear Wheels Handrim Replacement Repairing/Replacing Rear Wheel, Tire/Tube Adjusting Wheelbase Length, Adjusting Center Gravity COG Adjusting Wheelbase Length, Adjusting Center of Gravity COG Front Rear Wheelchair Socket Screw Mounting Positions Repositioning the Camber Tube Clamps Repositioning the Camber Tube Clamps Reversing the Camber Tube Clamp Direction Repositioning the Camber Tube Clamp Socket Screws Facing Front of Wheelchair OccurCamber Tube Direction Facing Rear of Wheelchair Adjusting Wheelbase Width Removing the Camber Tube Removing/Installing the Camber TubeInstalling the Camber Tube Detail a Correct Orientation for Each Camber Tube Detail a Side View Adjusting the Camber Tube Standright. behind the wheelchair to determine left or  For this procedure, refer to on page 74 and Figure Determining/Setting Toe In/Toe Out Top View of Wheelchair Top View of Wheelchair Adjusting Fork Tension Adjusting Fork Tension  One mounting screw will not turn Removing/Installing/Repositioning the Caster AssembliesStandard Forks Suspension Forks Removing the Caster Removing the Caster Installing the CasterInstalling the Caster One Sided Fork Installing Fork Assembly Removing/Installing the Fork AssemblyRemoving Fork Assembly Detail C ONE Sided Fork Removing/Installing the Elastomers Suspension Forks OnlyDetail a Standard Fork Detail B Suspension Fork Removing/Installing the Elastomers Suspension Forks Only Installing the Elastomer Anti-Tipper Adjusting/Replacing Anti-tipper Injury or property damage Adjusting Anti-tipperReplacing Anti-tipper Detail a ANTI-TIPPER Adjustment Holes 211/8 Anti-Tipper Canada USA