Maintaining the Base Adjustment | Invacare 440 guide

SECTION 8—MAINTENANCE

Lift Arm

Mounting Lift Arm

Bracket

Top Mounting Screw

	Top Locknut
	Top Washers
Control Box	Electric Actuator
Control Box

Actuator Power Cord*

Bottom Mounting Screw

Bottom Locknut

Bottom Washer

Bottom Washer Mast Mounting Bracket

NOTE: The two plastic caps covering the top locknut and the top mounting screw are not shown.

*NOTE: Actuator power cord shown disconnected from the control box.

FIGURE 8.1 Replacing Electric Actuator

Maintaining the Base Adjustment

WARNING

This procedure MUST be performed by a qualified technician.

NOTE: For this procedure, refer to FIGURE 8.2.

The base adjustment should not require any attention other than:

1.Check the squareness of the legs when in the closed position.

2.Place a 90° square on the inside of the legs and base to determine the 90° alignment.

3.Adjust the linkage rods until 90° alignment is achieved.

90° Square

Linkage

Rod

FIGURE 8.2 Maintaining the Base

Adjustment

Reliant™ 440

34

Part No 1141431

Image 34

Invacare 440 manual Maintaining the Base Adjustment, Replacing Electric Actuator

Contents

Reliant Patient Lift Symbol Legend Accessories Warning Table of Contents Using the Patient Lift AS a Standing AID Special Notes Meaning Label Location Typical Product Parameters Reliant 440 Patient Lift General Guidelines Weight LimitationUsing the Sling Assembling the Lift Operating the Lift Lifting the Patient Performing Maintenance Transferring the Patient Assembly Assembling the Patient Lift Assembling the Patient Lift Attaching the Kneepad Attaching the Kneepad Attaching the Battery Attaching the Battery Mounting the Battery Charger Mounting the Battery Charger Operating the Patient Lift OperationIntroduction Locking/Unlocking the Rear Casters Raising/Lowering the Patient Lift Using the Emergency StopClosing/Opening Leg Base Activating a Mechanical Emergency Release Primary Emergency Release Charging the Battery Charging the Battery Transferring from Lifting Preparation Lifting the Patient Moving the Patient Lifting the Patient Transferring to Transferring Patient To Wheelchair Transferring Patient to Bed Transferring Patient To Wheelchair Transferring Patient to Bed Transferring Patient to Commode Using the Patient Lift AS a Standing AID Standing Procedure Do not lift the patient Troubleshooting Symptoms Faults Solution Inspect/Adjust Initially MaintenanceSafety Inspection Checklists Institutional Inspect/Adjust Monthly In-Home Inspect/Adjust Every Six Months Cleaning the Sling and the Lift Care and Maintenance of Stand-Up LiftDetecting Wear and Damage This procedure Must be performed by a qualified technician Replacing Electric Actuator Maintaining the Base Adjustment Replacing Electric Actuator Front Caster Replacing the CastersRear Caster Limited Warranty USA