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What This Guide Helps With
Troubleshooting bed-exit alarms that activate unexpectedly, fail to arm, or do not respond because of positioning, setup, accessories, power, or sensing problems.
Step-by-Step Troubleshooting
1. Ensure Patient Safety First
Do not troubleshoot an unreliable bed-exit alarm while depending on it as the patient’s primary fall-prevention measure.
- Notify the responsible clinical staff.
- Provide direct observation or another approved fall-prevention method.
- Transfer the patient to another verified bed when continuous bed-exit monitoring is required.
- Do not leave a high-risk patient unattended while testing the alarm.
Expected outcome: The patient remains protected without relying on an alarm that may not function correctly.
2. Confirm the Reported Behavior
Determine whether:
- The alarm will not arm.
- The alarm arms and immediately activates.
- Normal patient movement causes repeated alarms.
- The alarm does not activate when the patient attempts to exit.
- Only one sensitivity mode is affected.
- The problem occurs intermittently or after the bed is moved.
Record any displayed message, selected alarm mode, indicator status, and audible behavior.
Expected outcome: The failure is clearly identified and can be reproduced safely.
3. Confirm AC Power and Bed Status
Verify that:
- The bed is connected directly to a known-good hospital-grade outlet.
- The power cord is fully seated and undamaged.
- The bed’s display, controls, scale, and positioning functions operate normally.
- No power, battery, scale, or system fault message is present.
Bed-exit monitoring depends on the bed’s weighing and sensing system. An unstable power condition or broader scale fault may prevent reliable operation.
Expected outcome: The bed powers normally without related fault messages.
If restoring power resolves the issue, verify alarm operation and stop.
4. Confirm the Patient Is Properly Positioned
Ensure the patient is:
- Fully supported by the mattress.
- Centered from side to side.
- Positioned with the hips aligned near the bed’s hip-position indicator.
- Not sitting heavily against a siderail or partially supported by another surface.
Hillrom instructs users to center the patient and align the patient with the hip indicator before arming the bed-exit alarm.
Expected outcome: The patient’s weight is distributed normally across the bed’s sensing system.
If repositioning resolves the issue, confirm proper alarm operation and stop.
5. Verify the Correct Bed-Exit Mode
From the Graphical Caregiver Interface:
- Unlock the touchscreen if necessary.
- Select Alarms.
- Select Bed Exit.
- Confirm the appropriate mode:
- Position: Detects movement toward a siderail or away from the head section.
- Exiting: Detects movement from the center toward an exit point.
- Out of Bed: Detects significant weight shifting off the bed frame.
- Confirm that Bed Exit On appears on the home screen.
The Position mode is the most sensitive and may alarm during normal repositioning or sitting up. Exiting and Out of Bed modes allow progressively more movement before activating.
Expected outcome: The selected mode matches the patient’s mobility and clinical fall-risk plan.
If selecting the appropriate mode resolves the false alarms, verify operation and stop.
6. Check for Weight Supported Outside the Bed
Inspect for anything that may transfer weight onto or away from the bed, including:
- Patient feet resting on the floor.
- Patient leaning on a bedside table, chair, or family member.
- Traction equipment supported by the floor or wall.
- Lines, drainage bags, or equipment pulling tightly against the frame.
- A mechanical lift sling attached or tensioned.
- External mattress overlays or positioning devices extending beyond the sleep deck.
Expected outcome: Patient weight and approved bed-mounted accessories are supported consistently by the bed frame.
If removing the external load resolves the issue, verify operation and stop.
7. Inspect Bed-Mounted Accessories and Hanging Equipment
Check for changes made after the bed was last zeroed, such as:
- Added or removed oxygen cylinders.
- Pumps, monitors, or equipment attached to the frame.
- Linen bags or drainage containers hanging from movable sections.
- Heavy personal belongings placed on the bed.
- Accessories contacting the floor or nearby furniture.
- Cords or tubing pulling on the frame.
Remove unnecessary items and ensure required accessories are mounted correctly without contacting external surfaces.
Expected outcome: The sensing system is not affected by unstable or externally supported weight.
8. Check the Mattress and Sleep Surface
Verify that:
- The mattress is properly seated and centered.
- The mattress is approved for the Progressa configuration.
- No mattress section is folded, displaced, or trapped against the frame.
- Linens are not tightly tucked between moving frame sections.
- No foreign object is wedged under the mattress or sleep deck.
- The integrated surface does not display a fault.
Expected outcome: The mattress and frame can transmit patient weight normally without binding or interference.
9. Re-Zero the Bed When Clinically Appropriate
An incorrect or outdated bed zero may cause arming problems or false alarms.
Before zeroing:
- Remove the patient from the bed.
- Place all standard linens and equipment that will remain on the bed in their normal locations.
- Make sure no accessory contacts the floor, wall, or nearby furniture.
- Confirm the bed is stationary and the brakes are set.
On the GCI:
- Select Scale.
- Select Zero the Bed or Zero.
- Follow the on-screen instructions.
- Return the patient to the center of the bed.
- Re-arm the appropriate bed-exit mode.
Hillrom specifies that the patient must be out of the bed during the zeroing process.
Expected outcome: The bed establishes a stable baseline and the alarm arms normally.
If re-zeroing resolves the issue, perform a controlled functional test and stop.
10. Perform a Controlled Functional Test
Test the alarm without relying on an active high-risk patient.
- Use an approved test load or follow facility procedures for an occupied-bed test.
- Arm each available mode individually.
- Confirm the home screen displays Bed Exit On.
- Shift the test load in a manner appropriate to the selected mode.
- Verify that the local audible alarm activates.
- Confirm any connected nurse-call or remote notification, when applicable.
- Silence and reset the alarm.
- Repeat the test several times to check for intermittent behavior.
Expected outcome: Each selected mode arms, remains stable, activates appropriately, and resets normally.
11. Inspect for External Mechanical Interference
With the bed removed from patient use, inspect underneath and around the frame for:
- Cables, blankets, or equipment caught in the frame.
- Frame components resting against the floor.
- Debris around casters or lift mechanisms.
- Damaged or loose visible scale-related covers or brackets.
- Signs of impact, bending, corrosion, fluid intrusion, or unauthorized modification.
Do not loosen load-cell hardware or perform internal adjustments without the approved Hillrom service procedure.
Expected outcome: No external condition is affecting frame movement or weight sensing.
12. Power-Cycle the Bed
When no patient is dependent on the bed:
- Turn off or place the bed in the facility-approved shutdown condition.
- Disconnect AC power.
- Allow the display and electronics to shut down fully.
- Reconnect the bed to a known-good outlet.
- Allow startup to complete.
- Check for faults.
- Re-zero the bed if required.
- Repeat the controlled alarm test.
Expected outcome: The GCI and sensing system restart normally without persistent alarm or scale faults.
If the alarm operates correctly after restart, complete repeated testing before returning the bed to service.
If the Problem Persists
If power, patient position, alarm mode, accessories, mattress placement, bed zero, and external interference have been ruled out, the problem may involve:
- A load cell or weight-sensing component.
- Scale calibration or configuration.
- Damaged load-cell wiring.
- Frame binding or mechanical damage.
- GCI or control-system malfunction.
- Bed-exit software or communication failure.
- An intermittent power or electronics fault.
The bed should be:
- Removed from service.
- Labeled Out of Service.
- Sent for repair or bench evaluation.
- Tested using the approved Hillrom service procedure before being returned to clinical use.
Knowing when to stop and escalate is proper troubleshooting. Do not attempt load-cell adjustment, calibration, wiring repair, or internal component replacement without approved service documentation and required test equipment.
Clinical Use Tip
Do not use a malfunctioning bed-exit alarm as the sole protection for a patient at risk of falling. Provide another verified bed, direct observation, or an approved alternative before troubleshooting.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Nursing reported that the Hillrom Progressa bed-exit alarm activated repeatedly while the patient remained centered in bed."
Cause
What was observed during troubleshooting.
Example:
"The bed had been zeroed before additional pumps and an oxygen cylinder were attached, causing an unstable weight baseline."
Resolution
What action was taken.
Example:
"Removed the patient, configured the bed with all required accessories, re-zeroed the scale, selected Exiting mode, and verified proper local and nurse-call alarm operation through repeated functional tests."
Helpful Details to Include (If Known)
- Exact bed-exit mode selected
- Whether the alarm would arm
- Whether the alarm activated immediately
- Patient position at the time of the complaint
- AC outlet tested
- Power or battery faults present
- Scale function checked
- Bed re-zeroed
- Accessories added or removed
- Mattress type and placement checked
- External objects contacting the frame
- Audible alarm verified
- Nurse-call notification verified
- Error messages recorded
- Evidence of impact or fluid intrusion
- Final device status
Final Thought
Reliable bed-exit monitoring depends on stable power, correct patient positioning, appropriate sensitivity selection, proper bed configuration, and an accurate zero baseline. Protect the patient first, eliminate external causes logically, escalate suspected sensing failures appropriately, and document the exact findings and final disposition.
That is successful troubleshooting.