ACCUSYNC
Accusync Medical Research Corporation · Model 7200-5P
ACCUSYNC 72 5 LEAD CARDIAC TRIGGER MONITOR WITH PRINTER OPTION.
Intended use: A small unit dedicated to the measurement of cardiac output (the volume of blood pumped by the heart per minute) obtained through a pressure transducer/catheter introduced into a blood vessel. It is designed to operate as part of a patient monitoring system enhancing the function of this system (the parent device). The module automatically plugs into the parent device when the user places it into a standardized slot in the parent device or a connected module rack. The parent device operates as a mainframe computer displaying the cardiac output parameter/information measured and provided by this module.
Key tips
- ·A no-signal/flatline alarm gets checked on the patient first, not the monitor - rule out a real clinical event before troubleshooting.
- ·Recalibrate NIBP against a reference manometer, not just a self-test pass.
- ·Reused patient cables (SpO2, ECG leads) are a common source of intermittent-fault complaints - swap the cable before the module.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
No or unreliable R-wave trigger output
HighSymptoms: Downstream device (IABP, imaging, lithotripter) not gating, missed or double triggers, noisy trigger.
Root cause: Poor electrode contact / skin prep, a worn 5-lead ECG cable, EMI, or a trigger-detection threshold set wrong.
Noisy or absent ECG trace
MediumSymptoms: Baseline wander, muscle noise, flat lead, "lead off".
Root cause: Dried or lifting electrodes, a damaged patient cable, or an input-amplifier fault.
Trigger-output cable / interface fault
MediumSymptoms: ECG shows on the monitor but the trigger pulse does not reach the gated device.
Root cause: Trigger-output cable or connector, or a gating-output fault.
Printer fault (printer option)
LowSymptoms: No or faint strip, paper jam.
Root cause: Thermal print head or paper handling.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
5-lead ECG patient cable
Class Frequent wear itemRel. cost $$R&R Easy
ECG electrodes
Class ConsumableRel. cost $R&R Easy
Trigger-output cable
Class Periodic replacementRel. cost $$R&R Easy
Thermal print head / paper
Class Periodic replacementRel. cost $R&R Fairly easy
Input amplifier board
Class Major service partRel. cost $$$R&R Difficult
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| 5-lead ECG patient cable | Frequent wear item | $$ | Easy |
| ECG electrodes | Consumable | $ | Easy |
| Trigger-output cable | Periodic replacement | $$ | Easy |
| Thermal print head / paper | Periodic replacement | $ | Fairly easy |
| Input amplifier board | Major service part | $$$ | Difficult |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Routine cable and lead-wire inspection for fraying/wear
- ·Battery conditioning cycle
- ·NIBP calibration check against a reference manometer
- ·ECG / SpO2 accuracy verification against a patient simulator
- ·Annual electrical safety test
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: No or unreliable trigger
- Re-prep the skin and fit fresh electrodes for a tall, clean R wave.
- Select the lead with the best R-wave amplitude and set the trigger threshold / sensitivity.
- Swap in a known-good 5-lead cable.
- Check the trigger-output cable to the gated device.
- Confirm a 1:1 trigger marker against the ECG on the display.
Symptom: Noisy ECG
- Replace dried electrodes and re-prep the skin.
- Secure the lead wires and route away from EMI sources.
- Check the patient cable for damage.
- Confirm a clean trace on multiple leads.
- Refer the unit if the input amplifier is suspect.
Technical Specs
- MRI safety
- Labeling does not contain MRI Safety Information
- Sterile
- No
- Single use
- Yes
- FDA distribution status
- In Commercial Distribution
- Device type (GMDN)
- Patient monitoring system module, cardiac output
- FDA product classification
- Synchronizer, Electrocardiograph, Nuclear
- Manufacturer support
- 203-877-1610 · info@accusync.com
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- ICU / CCU
- Emergency Department
- OR / PACU
- General med-surg floors
- Step-down units
- Telemetry units
Documents & Manuals
No documents available for this device yet.
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