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Manufacturer
Model
What This Guide Helps With
Identifies causes of non-responsive hand control or IR remote, including connection, pairing, battery, and obstruction issues before assuming internal failure.
Step-by-Step Troubleshooting
Ensure Patient Safety First
- Confirm the table is not in active use with a patient.
- If in use, safely transfer the patient to another table before troubleshooting.
Verify Table Has Power
- Check that the table powers on using the main control panel or base controls.
- If the table does not power on, troubleshoot power first.
- If powered, continue.
Inspect Hand Control Cable (if wired)
- Check for secure connection at the table port.
- Look for bent pins, frayed cable, or loose connection.
- Reseat the connector firmly.
- If damaged, replace the hand control.
Check for Physical Damage
- Inspect both hand control and IR remote for cracks, fluid ingress, or stuck buttons.
- Stuck or damaged buttons can prevent input recognition.
Test Multiple Controls (if available)
- Use a secondary hand control or backup control if available.
- If alternate control works, original control is likely faulty.
Check IR Remote Batteries
- Replace batteries in the IR remote with known good ones.
- Weak batteries are a common cause of non-response.
Verify Line-of-Sight for IR Remote
- Ensure there is a clear path between the remote and the IR receiver on the table base.
- Remove any drapes, equipment, or obstructions.
- IR requires direct visibility to function.
Clean IR Receiver Window
- Inspect and clean the IR receiver lens on the table.
- Dust or residue can block signal reception.
Check for Interference
- Look for strong lighting sources or other IR-emitting devices nearby.
- Surgical lights or other IR devices may interfere with signal reception.
Cycle Power to the Table
- Turn the table off and back on.
- This may reset communication between control devices and the table.
Check for Lockout or Control Disable Settings
- Verify that the table is not in a locked or disabled control mode.
- Some configurations disable remote input for safety.
Attempt Re-Pairing (if applicable)
- If the system uses wireless pairing, follow manufacturer process to re-sync the remote.
- If pairing fails, suspect control or receiver issue.
If the Problem Persists
Common external causes such as power, batteries, connections, and obstructions have been ruled out. The issue is likely due to a faulty hand control, IR receiver, or internal communication fault.
Remove the device from service, label it Out of Service, and send for repair or bench evaluation. Knowing when to stop prevents unnecessary risk and ensures proper escalation.
Clinical Use Tip
Do not troubleshoot table controls while a patient is positioned. Always transfer the patient first, as unexpected table movement or failure can cause injury.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Staff reported hand control and IR remote not responding on Magnus surgical table."
Cause
What was observed during troubleshooting.
Example:
"IR remote batteries depleted and hand control cable found loose at connection point."
Resolution
What action was taken.
Example:
"Replaced batteries, reseated hand control connection, and verified full table control functionality."
Helpful Details to Include (If Known)
- Table powered on and responsive via base controls
- Hand control cable condition and connection status
- IR remote battery replacement performed
- Line-of-sight confirmed clear
- IR receiver cleaned
- Alternate control tested
- Any visible physical damage
- Final device operational status
Final Thought
Start with simple, external causes such as power, batteries, and connections before suspecting internal failure. Patient safety and controlled troubleshooting are the priority. Proper escalation and clear documentation ensure reliable outcomes and reduce repeat issues.
That is successful troubleshooting.