Servicing - Joerns Healthcare UltraCare XT User & Service Manual

EasyLift Leg Positioner Operation
1. To raise: Grasp bed foot frame and raise to
desired position (Figure 26).
2. To lower: Grasp foot end of bed frame and raise
½-inch to ¾ inch above present notch, then lower
gently;
3. Or, grasp foot end of bed frame, raise to highest
position, and lower gently.

Servicing

For beds manufactured prior to March 12
2010-standard speed actuators and control box are
dark gray. Fast speed actuators are light gray with a
dark gray control box. Beds manufactured after March
12 , 2010 all have the fast speed actuators.
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Warning: Possible Shock Hazard. Unplug
control box from wall outlet before performing any
maintenance or service to control box.
Motor And Control Box Information
Cord and Socket Identification (Figures 27 & 28)
1. Foot Leg Hi/Low Motor (red)
2. Back Motor (yellow)
3. Head Leg Hi/Low Motor (orange)
4. Knee Motor (blue)
5. Control Harness (green)
6. Emergency Battery Pack Socket
7. AC Power in
Note: The motors and control box contain no
serviceable parts. Overload protection is achieved via
current sensing technology, which will automatically
reset. If any bed function fails to operate, check to see
if bed is overloaded or constrained from movement.
To Remove Control Box
1. Plugs and outlets are numbered and color-coded
so they can be easily reinstalled later (See Motor
and Control Box information).
2. Unplug from wall outlet.
3. Unplug all motor cords and pendant/staff
control plug.
4. Remove the control box retaining clip (Figure 29).
5. Slide control box off the motor assembly.
6. To replace control box, reverse these instructions.
To Remove Motor
Recommended Tools: Screwdriver, Hammer,
Masking Tape, Zip Ties
1. Unplug power cord from wall outlet.
2. Identify motor to be replaced.
3. Tip bed on its side to replace high/low motor(s).
4. Unplug motor cord.
5. Motor is held in place by two pins. Use a
screwdriver to remove lock ring on each pin.
6. Slide pins out of holes. If necessary, use hammer
to tap out the pins.
7. You may now replace the motor(s).
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8. To reassemble bed, reverse the previous steps,
making note of the following two important items:
Joerns® Bed Frames
• Assemble pin and lock rings as
originally installed.
• Cable ties should be replaced, with cords
returned to their original position and
routing direction to the control box.
Figure 26
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Figure 27
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Figure 28
Figure 29
© 2015 Joerns Healthcare • 6110045 RevI • 15-2010
UltraCare®XT
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