Sunrise Medical B684DC Maintenance, Servicing, Motor and Control Box Information, To Remove Motor

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Maintenance

of Your Joerns Bed

Maintenance/Inspection Information: Visually inspect the bed and accessories for broken welds or cracks, and check for loose hardware on a monthly basis. If any broken welds or cracks are found, remove the bed from service immediately and replace the affected part(s). Contact Sunrise Medical Technical Service for assistance, if necessary. Any loose hardware should be tightened.

Servicing

of Your Joerns Bed

WARNING: POSSIBLE SHOCK HAZARD. Unplug power cord from wall outlet before performing any maintenance or service to the power box.

Motor and Control Box Information

Cord and Socket Identification (fig. 12)

A.

Pendant/Staff Control

 

1.

Not Used

 

2.

Head Motor

 

3.

Knee Motor

 

4.

Emergency Battery Pack (sold separately)

Figure 12

Motor and Control Box Troubleshooting

Any loss of electrical function should be investigated with the following steps:

1.Make sure that all cords are plugged in, including pendant, staff control cords and AC Power.

2.There is a protection feature built into the motors and control box to prevent overheating. If the bed was operating continuously, the motors may stop functioning for a short period of time to allow them to cool. Full function will resume in less than 15 minutes.

3.Switch the pendant with a new one or from a bed that is functioning normally.

4.If these steps fail to resolve the problem, call the technical support hotline at the number shown on the back cover of this manual.

To Remove Motor

Recommended Tools: Screwdriver, hammer, masking tape, zip ties

1.Identify motor to be replaced.

2.Tip bed on its side (to replace high/low motor).

4.Unplug motor cord.

5.The motor is held in place by two pins. Remove the lock ring on each pin with a screwdriver.

6.Slide pins out of holes. If necessary, use the hammer to tap out the pins.

7.Motors may now be replaced.

8.To reassemble bed, reverse the previous steps, making note of the following two important items:

·Assemble pin and locks as originally installed.

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Contents To avoid injury, read user’s manual before using bed For Joerns Easy Care 2003DCImportant Precautions Table of Contents For More Information Joerns Compliance SolutionsCreating a Safer Care Environment Joerns Easy Care Standard Features Bed Identification NumbersAssembly Installation Instructions for Staff Control Panel optionalHead Panel Installation Foot Panel InstallationCleaning OperationOperation of the Electronic Controls Staff Control Panel Operation optionalMaintenance Motor and Control Box TroubleshootingServicing Motor and Control Box InformationAccessories For Your Joerns BedMattress Side Stops Push BarInch Extension Trapeze AdapterCharger Battery Back-upTo Power the B684DC bed Service Parts

B684DC specifications

Sunrise Medical B684DC is a versatile power wheelchair that embodies innovation and user-centric design. This sophisticated mobility solution stands out in the market, leveraging advanced technologies to ensure an improved quality of life for users with limited mobility.

One of the primary features of the B684DC is its compact and agile design, making it ideal for both indoor and outdoor use. The wheelchair is equipped with a narrow turning radius, allowing for easy navigation through tight spaces and crowded environments. This makes it particularly beneficial for users who need to maneuver in homes, shops, and other urban spaces.

Powering the B684DC is a robust electric drive system that delivers a reliable performance. The chair is designed with dual motors, providing enhanced traction and stability on various terrains. Whether it’s navigating curbs or traversing uneven surfaces, the B684DC is engineered to handle diverse environments with ease.

A significant aspect of the B684DC is its advanced suspension system. This technology ensures a smooth ride, absorbing bumps and shocks effectively, which enhances comfort during longer outings. Additionally, the chair’s adjustable seating system is designed for optimal comfort and support. With customizable seat widths, depths, and backrest angles, users can easily tailor the chair to their specific needs.

The wheelchair is not just about performance; it also integrates modern technologies aimed at enhancing user control and safety. The B684DC features an intuitive joystick controller, allowing easy and precise maneuvering for users of all skill levels. Safety is further emphasized through multiple anti-tip features and a secure braking system that provides peace of mind.

Battery life is another important characteristic of the B684DC. It is equipped with high-capacity batteries that ensure prolonged use on a single charge, making it a reliable companion for daily activities.

Finally, the Sunrise Medical B684DC showcases a stylish and modern aesthetic, available in various colors and customizable options. This enhances not only the functionality but also the personal expression of users.

In summary, the Sunrise Medical B684DC power wheelchair combines advanced engineering, user comfort, and safety features, making it a superb choice for individuals seeking mobility independence without sacrificing style and comfort.
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