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What This Guide Helps With
This guide helps troubleshoot the SLIDE DEF error, which indicates a loss of control of the sliding mechanism. This prevents longitudinal positioning of the tabletop and limits proper patient positioning during procedures.
Step-by-Step Troubleshooting
Ensure Patient Safety First
- Remove the table from active use if sliding movement is required
- Transfer the patient to a safe, functional surface if needed
- Ensure the table is stable and not relied on for positioning
Verify the Reported Error and Behavior
- Power on the table and confirm “SLIDE DEF” is displayed
- Attempt sliding movement using hand and foot controls
- Observe for no movement, no motor sound, or no response
Check Hand Control and Foot Control Functionality
- Test other functions such as height and tilt
- Confirm controls respond normally for non-sliding functions
Inspect Control Cables and Connections
- Ensure hand control cable is fully connected
- Check for visible damage, pinching, or loose connections
Check for Physical Obstruction
- Inspect sliding rails and tabletop for debris or blockage
- Ensure no external objects are preventing movement
Verify Table is Not at Mechanical Limit
- Confirm the table is not already fully extended or retracted
- Ensure movement should still be possible within range
Cycle Power to the Table
- Turn the table OFF and wait 10 seconds
- Power the table back ON and retry sliding function
Observe for Motor Activation Attempt
- Listen for clicking or motor engagement when activating slide controls
- No response indicates lack of control signal
If the Problem Persists
If all external checks have been completed and the SLIDE DEF error remains, the issue is not caused by controls, power, or obstruction.
- Remove the table from service
- Label the device as Out of Service
- Send for repair or bench evaluation
Clinical Use Tip
Never troubleshoot or attempt to reposition a patient on a malfunctioning table. Always transfer the patient to a properly functioning table before continuing clinical use.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Table displaying SLIDE DEF error; sliding function non-responsive during setup"
Cause
What was observed during troubleshooting.
Example:
"Sliding mechanism control failure; all external checks normal; no motor response observed"
Resolution
What action was taken.
Example:
"Removed table from service, labeled out of service, and sent for repair for sliding board replacement"
Helpful Details to Include (If Known)
- Alarm behavior
- Accessories swapped
- Power behavior
- Environmental factors
- Indicator lights
- Final device status
Final Thought
The SLIDE DEF error indicates a failure in the sliding control subsystem. After ruling out all external causes, escalation for repair is the correct and safe course of action. Avoid unnecessary intervention and prioritize patient safety and proper documentation.
That is successful troubleshooting.