On this page
Asset Type
Manufacturer
Model
What This Guide Helps With
Troubleshooting failed nurse-call activation or room-interface communication caused by connections, room infrastructure, configuration, accessories, or external damage.
Step-by-Step Troubleshooting
1. Ensure Patient Safety and Communication Continuity
Do not leave the patient dependent on a nurse-call function that has not been verified.
Notify the responsible clinical staff that the bed-to-room communication path is unreliable. Provide an alternate verified nurse-call device or another approved method for requesting assistance. Move the patient to another verified bed when the failed function is required for safe care.
Expected outcome: The patient has a reliable alternate method to contact clinical staff before troubleshooting begins.
2. Confirm the Exact Reported Condition
Determine whether:
The patient or caregiver nurse-call control does not activate a call.
The room station does not receive the call.
The call activates but does not cancel properly.
Other room-interface functions are also affected.
The problem follows the bed or remains with the room.
The failure is constant or intermittent.
Observe the bed and room indicators while activating the nurse-call control without disrupting patient care.
Expected outcome: The failure is clearly identified as a bed-side, cable, room-port, or downstream communication problem. If operation is normal and repeatable, document the findings and stop troubleshooting.
3. Inspect the Bed-to-Room Interface Cable
Inspect the external communication cable for:
Loose connections.
Bent, recessed, contaminated, or damaged contacts.
Crushed, stretched, cut, or pinched cable sections.
Strain near either connector.
Improper routing around side rails, casters, or moving frame sections.
Use of an unapproved adapter or extension.
Disconnect and reconnect the cable only when permitted by facility workflow and when an alternate call method is active. Fully seat and secure both ends.
Expected outcome: The cable is intact, correctly routed, and fully seated. If reseating restores reliable communication, verify several call-and-cancel cycles and stop troubleshooting.
4. Inspect the Bed and Wall Interface Ports
Examine the bed receptacle and room wall port for visible contamination, looseness, physical damage, or an obstructed connector.
Do not probe contacts with conductive tools or apply unapproved cleaners. Confirm that the connector fits securely without excessive movement.
Expected outcome: Both external ports are clean, undamaged, and mechanically secure. Visible damage requires removal from service or facility-infrastructure escalation.
5. Determine Whether the Failure Follows the Cable
When compatible and approved, test with a known-good room-interface cable.
Then test the suspect cable with another verified compatible bed or approved test arrangement.
Expected outcome: A failed cable is identified and replaced. After replacement, repeated nurse-call and cancellation tests pass. Troubleshooting can stop after successful verification.
6. Determine Whether the Failure Follows the Bed or Room
Test the affected bed in a known-good compatible room connection. When practical, connect a verified compatible bed to the original room port.
Coordinate with nursing, facilities, or information technology personnel before moving equipment or changing room connections.
Expected outcome:
If the problem follows the bed, continue Clinical Engineering evaluation.
If the problem remains with the room, escalate the wall port or nurse-call infrastructure.
If both test normally, investigate intermittent cable strain, connector seating, or room-specific workflow conditions.
7. Verify Bed Controls and Relevant Configuration
Confirm that the intended nurse-call control is enabled and accessible. Check for active control lockouts or configuration conditions that could prevent normal operation.
Do not enter unauthorized service menus or change facility communication settings without approved documentation and authorization.
Expected outcome: No user-accessible lockout or configuration condition is blocking communication. If correcting an approved setting restores operation, repeat the functional test and stop troubleshooting.
8. Verify the Complete Communication Path
With the alternate call method still available, perform repeated tests from each applicable bed control location.
Confirm:
The call is initiated.
The room station receives the call.
The appropriate indicators activate.
The call cancels correctly.
The function remains reliable while the cable is gently observed for intermittent connection.
Expected outcome: The complete bed-to-room nurse-call path operates consistently. The bed may proceed to return-to-service evaluation.
9. Escalate an Unresolved Failure
Remove the bed from service when the nurse-call function is required but cannot be verified, or when the bed connector is damaged or intermittent.
Label the bed Out of Service and send it for bench evaluation. Coordinate room-port or infrastructure failures with the responsible facilities, nurse-call, or information technology team.
Expected outcome: An unreliable communication system is not returned to patient use.
If the Problem Persists
Common external causes such as cable seating, cable damage, room-port condition, lockouts, and basic configuration have been ruled out. The remaining cause may involve the bed interface, internal communication circuitry, room infrastructure, or approved system configuration.
The bed should be removed from service, labeled Out of Service, and evaluated using appropriate Stryker documentation and approved test equipment. Repairs or configuration changes should be performed only by qualified personnel. Complete nurse-call testing through the receiving room system is required before return to service.
Knowing when to stop external troubleshooting and escalate is proper troubleshooting.
Clinical Use Tip
Verify the complete nurse-call path at the receiving room station, not only the indicator on the bed.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Nursing reported that the InTouch bed nurse-call button did not activate the room call system."
Cause
What was observed during troubleshooting.
Example:
"Clinical Engineering found the bed-to-wall interface cable loose at the room receptacle, causing intermittent communication."
Resolution
What action was taken.
Example:
"Clinical Engineering reseated and secured the cable, completed repeated call-and-cancel tests from the bed controls, and verified reception at the room station."
Helpful Details to Include (If Known)
- Exact control used to initiate the call.
- Whether the call indicator activated on the bed.
- Whether the room station received or canceled the call.
- Bed-to-room cable condition.
- Connector and wall-port condition.
- Known-good cable or room tested.
- Whether the failure followed the bed, cable, or room.
- Lockout or configuration status observed.
- Results of repeated final tests.
- Final device status.
Final Thought
Protect the patient with an alternate call method, verify the external communication path before assuming an internal failure, escalate room or bed faults appropriately, and document the complete test result clearly.
That is successful troubleshooting.