To Next PageTo Next PageWhat to do if my Invacare Nutron R51 Wheelchair does not respond to commands?
If your Invacare Wheelchair doesn't respond to commands, the issue might be a poor connection at the battery terminals. To resolve this, ensure that the terminals are thoroughly cleaned.
Why does the battery indicator on my Invacare Nutron R51 Wheelchair flash low immediately after recharge?
If the battery indicator on your Invacare Wheelchair flashes low immediately after recharging, it could be due to battery failure, a malfunctioning battery charger, or an electrical malfunction. Check the batteries for a shorted cell and replace them if needed. For further assistance, contact your dealer or Invacare service.
Why does the battery indicator flash low too soon after recharging my Invacare Nutron R51?
If the battery indicator on your Invacare Wheelchair flashes low too soon after being recharged, it could be due to the batteries not being fully charged or weak batteries. Have the charger checked, and replace the batteries if necessary. Contact your dealer or Invacare service for assistance.
Why do the batteries draw excessive current when charging my Invacare Wheelchair?
If your Invacare Wheelchair batteries draw excessive current when charging, it could be due to battery failure or an electrical malfunction. Have the batteries checked for a shorted cell and replace them if necessary. Contact your dealer or Invacare for service.
Why is the joystick on my Invacare Nutron R51 erratic or not responding as desired?
If the joystick on your Invacare Wheelchair is erratic or not responding as desired, it could be due to a damaged motor coupling, an electrical malfunction, or the controller being programmed improperly. Contact your dealer or Invacare for service. You may also need to reprogram the controller, referring to the electronics owner’s manual supplied with the wheelchair.
What to do if the power indicator is off on my Invacare Nutron R51 Wheelchair, even after recharging?
If the power indicator on your Invacare Wheelchair is off even after recharging, this could indicate an electrical malfunction. Contact your dealer or Invacare for service.
Why does the motor “chatter” or run irregular on my Invacare Nutron R51 Wheelchair?
If the motor on your Invacare Wheelchair “chatters” or runs irregularly, it is likely due to an electrical malfunction. Contact your dealer or Invacare for service.
General| Maximum Speed | 5 mph |
|---|---|
| Frame Material | Steel |
| Type | Power wheelchair |
| Seat Width | 16", 18", 20" |
| Seat Depth | 16-18 inches |
| Overall Width | 24 inches |
| Overall Length | 105 cm (41 in) |
| Footrest | Swing-away |
| Armrests | Adjustable height, removable |
| Drive Wheels | 12.5 inches |
| Caster Wheels | 8 inches |
| Wheel Size | 8 inches |
| Brakes | Electromechanical |
| Weight Capacity | 300 lbs |
Definitions of signal words used in the manual.
Information subject to change without notice.
Information regarding user selection and responsibility.
Policy on transporting users in wheelchairs.
Information on using non-Invacare accessories.
Information on wheelchair batteries and charging.
Explanation of EMI and its sources.
Specifics of EMI effects and warnings.
Key facts about EMI immunity levels.
Maintaining proper balance and avoiding tip-overs.
Strategies for navigating common obstacles.
Guidance for individuals assisting wheelchair users.
Procedures and warnings for tilting the wheelchair.
Technique for navigating curbs using tilting.
Warnings and procedures for stair transport.
Warning against using escalators for transport.
Safe methods for transferring between seats.
Safe techniques for forward movements.
Safe techniques for backward movements.
Procedures for initial safety checks.
Initial adjustments and checks before use.
Weekly checks and adjustments.
Monthly checks and adjustments.
Periodic checks and adjustments.
Guide for diagnosing and resolving common issues.
Specifics on electrical troubleshooting.
Troubleshooting for joystick and indicator systems.
Interpreting information gauge error codes.
Interpreting service indicator light codes.
How to check and maintain battery charge.
General operation of the wheelchair.
How to turn the wheelchair power on and off.
Instructions for driving using the joystick.
Explanation of joystick controls and indicators.
Function and location of the on/off button.
How the speedometer indicates speed and battery status.
How to adjust wheelchair speed.
Proportional drive control explanation.
Port for charging and programming.
Meaning of the amber service indicator light.
How the display shows power and battery status.
Steps to attach and detach footrests.
How to adjust the height of footrests.
Procedure for replacing heel loops.
Steps to attach and detach legrests.
Adjusting legrest and calfpad positions.
How to adjust calfpad positions.
Adjusting front rigging support depth.
How to adjust the height of armrests.
How to operate swing-back armrests.
Replacing armrest pads and guards.
Procedures for removing and installing armrests.
How to adjust the backrest height.
How to unfold and fold back canes.
How to adjust the backrest angle.
Procedure for replacing seat upholstery.
Procedure for replacing back upholstery.
Procedure for replacing the seat strap.
Initial setup for joystick use.
How to move the joystick to a different side.
How to adjust the caster forks for stability.
Safety precautions for battery work.
Guidelines for selecting correct batteries.
Invacare's recommended battery types.
Steps to install/remove battery boxes.
Steps to install/remove the battery tray.
Steps to place batteries in boxes.
How to connect battery cables.
Method for connecting cables directly.
Method for connecting cables using clamps.
Procedure for replacing the strap.
How to clean battery terminals.
Guidance on when to charge batteries.
Battery status via joystick display.
How battery chargers work.
Steps to connect the charger.
How to engage/disengage drive clutches.
How to engage/disengage motor locks.
Specifics for four-pole motors.
How to install, adjust, and use wheel locks.
Instructions on how to engage and disengage wheel locks.
Steps to attach and remove anti-tippers.
General guidance for transporting the wheelchair.
Steps for unfolding and folding the wheelchair.
Overview of normal wear and tear items.
