Senko Medical CORART BP3

Display/control panel fault

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Asset Type

Intra-Aortic Balloon Pump

Manufacturer

Senko Medical

Model

CORART BP3

What This Guide Helps With

Troubleshooting CORART BP3 display, touchscreen, control panel, keypad, alarm indication, or user-interface response issues from external causes.

Step-by-Step Troubleshooting

Ensure Patient Safety First

Confirm whether the CORART BP3 is actively supporting a patient. The CORART BP3 is an intra-aortic balloon pump drive unit used for balloon counterpulsation support, so display or control failure can directly affect therapy visibility and operator control.

If the pump is in use and the display, controls, or alarm indicators are unreliable, notify clinical staff immediately and have alternate IABP support available.

Expected outcome: Patient support is maintained before Clinical Engineering begins troubleshooting.

If the control panel fault affects active therapy, stop bedside troubleshooting once clinical safety is at risk and have the patient transferred to another verified IABP per facility policy.

Confirm the Reported Fault

Ask clinical staff what was observed.

Common reports may include:

Expected outcome: The complaint is clearly defined before accessories or internal components are blamed.

Check AC Power Source

Verify the CORART BP3 is connected to a known-good hospital-grade outlet.

Confirm the outlet is live and not controlled by a wall switch, power strip, emergency power transfer issue, or failed receptacle.

Expected outcome: The display and control panel operate normally when stable AC power is supplied.

If power source correction restores normal operation, stop and document the outlet or power source issue.

Inspect the Power Cord and External Power Connection

Check the AC power cord for loose fit, damaged insulation, bent blades, strain, or intermittent connection at the device inlet.

Gently reseat the cord at both ends if safe to do so.

Expected outcome: The device remains powered without display flicker, rebooting, or control-panel dropout.

If replacing the cord resolves the problem, remove the damaged cord from service and document the replacement.

Check Battery or Transport Power Status

If the issue occurred during transport or battery operation, reconnect the unit to verified AC power and observe whether the display or controls recover.

The CORART BP3 is described by the manufacturer as compact and usable in different configurations, including transport-related use; power transition problems may appear as display or interface faults.

Expected outcome: The display/control panel remains stable on AC power.

If the fault occurs only on battery or during movement, suspect battery, charger, power-path, or connection reliability and remove the device from service for bench evaluation.

Allow Safe Startup Observation

Power the unit on only when it is not connected to an active patient or when clinical staff confirm it is safe.

Observe whether the display illuminates, startup indicators appear, alarms sound normally, and controls respond after startup.

Expected outcome: The device completes startup without frozen screens, missing indicators, or repeated resets.

If the display fails during startup, do not continue repeated power cycling in clinical use.

Check for Physical Damage or Contamination

Inspect the display, bezel, control panel, knobs, buttons, and touch surface for cracks, fluid intrusion, tape residue, cleaning chemical damage, impact marks, or stuck buttons.

Do not open the control panel or housing at the bedside.

Expected outcome: No external damage or contamination is affecting control input.

If fluid intrusion, cracked display glass, or damaged controls are found, remove the device from service.

Remove External Accessories That May Affect Operation

Disconnect nonessential external accessories only when the device is not supporting a patient.

Check whether barcode accessories, external cables, printer connections, network cables, ECG/AP input cables, or other connected accessories are causing interface lag, startup delay, or abnormal display behavior.

Expected outcome: The control panel behaves normally with only required connections attached.

If the problem resolves after removing an accessory, inspect or replace that accessory before returning the system to service.

Check Control Inputs for Stuck or Unresponsive Behavior

Press each external button or control only as allowed during normal user operation.

Look for buttons that feel stuck, fail to actuate, double-register, or do not match the screen response.

Expected outcome: Each control responds consistently and appropriately.

If a specific button, knob, or touch area fails repeatedly, remove the device from service for repair.

Verify Display Brightness, Screen State, and Alarm Volume Settings

Check whether the display is dimmed, in a standby-type screen state, or set to a low brightness condition if the normal interface allows this.

Confirm alarm volume or indicator settings have not been altered in a way that makes the issue appear like a failure.

Expected outcome: Normal display visibility and alarm annunciation return after settings are corrected.

If a setting correction resolves the issue, stop and document the setting found.

Check for Heat, Odor, or Abnormal Sounds

Inspect for unusual heat near the display/control area, burning odor, clicking, buzzing, fan abnormalities, or repeated internal relay sounds.

Expected outcome: No signs of electrical overheating or internal fault are present.

If heat, smell, smoke, abnormal noise, or repeated resets are present, power the unit down when safe, label it Out of Service, and escalate for repair.

Perform a Basic Functional Check Off Patient

When the device is removed from patient use, perform a normal external functional check according to facility policy.

Confirm the display remains stable, controls respond, alarms annunciate, indicators illuminate, and no fault returns during observation.

Expected outcome: The CORART BP3 can be operated safely with a reliable user interface.

If the fault cannot be reproduced but the original report involved loss of control during patient use, use caution. Consider holding the device for extended bench observation or vendor evaluation.

If the Problem Persists

If power, external connections, accessories, settings, visible damage, and safe startup checks do not resolve the display/control panel fault, the likely cause is internal display, control-panel, user-interface board, power-supply, communication, or alarm annunciation failure.

The device should be:

Do not perform deep internal disassembly at the bedside. Knowing when to stop is proper troubleshooting, especially on an intra-aortic balloon pump where display and control reliability are patient-safety critical.

Clinical Use Tip

Do not troubleshoot a display or control-panel fault while the CORART BP3 is actively supporting a patient unless clinical staff confirm it is safe. If the operator cannot clearly view therapy status, respond to alarms, or control the pump reliably, move the patient to another verified IABP first.

Work Order Documentation (CCR Method)

CCR = Complaint, Cause, Resolution

Complaint

What was reported by the clinical staff.

Example:
"Clinical staff reported that the Senko Medical CORART BP3 display froze and the control panel did not respond during setup."

Cause

What was observed during troubleshooting.

Example:
"Verified AC power and power cord were normal, but the display remained frozen after safe off-patient startup and control checks."

Resolution

What action was taken.

Example:
"Removed the CORART BP3 from service, labeled it Out of Service, and sent it for bench evaluation due to suspected internal display/control-panel fault."

Helpful Details to Include (If Known)

Final Thought

For a CORART BP3 IABP, display and control-panel reliability are not convenience issues; they affect therapy visibility, alarm response, and operator control. Start with safe external checks, rule out power and accessory causes, then escalate appropriately when the interface remains unreliable. Clear CCR documentation helps protect patients, staff, and the service history of the device.

That is successful troubleshooting.

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