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What This Guide Helps With
This guide helps troubleshoot Error 0x2008 Command Not Sent on the Hillrom Centrella Smart+ hospital bed. This error may cause bed controls to become unresponsive or prevent commands for positioning, adjustments, or other bed functions from being sent properly.
Step-by-Step Troubleshooting
Ensure Patient Safety First
- Remove the bed from active patient use if movement, positioning, or controls are unreliable.
- Transfer the patient to a safe, functioning bed if needed.
- Do not continue using the bed for patient care if critical functions are not responding.
Verify the Reported Error and Behavior
- Power on the bed and confirm Error 0x2008 is displayed.
- Identify when the error appears, such as startup, during movement, or intermittently.
- Check which functions are affected, such as Hi/Lo, head section, foot section, pendant controls, or siderail controls.
- Note whether any controls respond partially or inconsistently.
Check Bed Power and System Status
- Confirm the bed is connected to AC power.
- Check for normal power indicators and battery operation.
- Verify the bed powers on and completes its normal startup behavior.
- Cycle power to rule out a temporary system communication fault.
Inspect Pendant and Control Inputs
- Test pendant buttons and siderail controls for response.
- Inspect controls for stuck, damaged, or contaminated buttons.
- Disconnect and reconnect the pendant if applicable and externally accessible.
- Confirm user inputs are not blocked or continuously active.
Check External Cable Connections
- Inspect visible external cable paths and connectors.
- Look for loose, pinched, pulled, or damaged cables.
- Reseat externally accessible connectors if permitted by facility procedure.
- Do not open covers or perform internal disassembly during clinical-area troubleshooting.
Perform System Reboot and Retest
- Power the bed off completely.
- Disconnect AC power and wait 30 to 60 seconds.
- Reconnect power and allow the bed to restart.
- Retest affected controls and confirm whether Error 0x2008 returns.
Isolate as Internal Control Failure
- If power is stable, controls are functional, and external cables are intact, suspect an internal control communication issue.
- A persistent Error 0x2008 may indicate System Control Board failure preventing commands from being sent internally.
- Escalate for bench evaluation or SCB replacement according to service procedure.
If the Problem Persists
If Error 0x2008 remains after external power, control, and cable checks have been ruled out, remove the device from service. Label the bed Out of Service and send it for repair or bench evaluation. Persistent command communication failure may require System Control Board replacement.
Clinical Use Tip
Never troubleshoot this issue on an active patient. Move the patient to a backup bed first, especially if positioning, movement, or control response is unreliable.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Hillrom Centrella Smart+ bed displaying Error 0x2008 Command Not Sent. Bed controls intermittently unresponsive and unable to adjust position."
Cause
What was observed during troubleshooting.
Example:
"Verified Error 0x2008. Power, pendant controls, siderail controls, and visible external cable connections were checked. Error persisted, indicating likely internal System Control Board communication failure."
Resolution
What action was taken.
Example:
"Removed bed from service, labeled Out of Service, and referred for bench evaluation and possible SCB replacement."
Helpful Details to Include (If Known)
- Alarm behavior
- Accessories swapped
- Power behavior
- Environmental factors
- Indicator lights
- Final device status
Final Thought
Error-based troubleshooting should begin with simple external checks such as power, controls, and visible connections. If the error persists, stop troubleshooting in the clinical area, remove the bed from service, and escalate for proper repair documentation and evaluation.
That is successful troubleshooting.