Guoteng GT9001
Guoteng · Model GT9001
Parameter including Uterine Contraction (TOCO), Fetal Heart Rate (FHR) and Fetal Movement (FM) Continuous real time recording of Fetal Heart Rates, Uterine Contraction and Fetal Movement 8.4 inch color TFT, portable design Automatic to record fetal movement Simple and easy to use button to replace Li-ion battery which could be used for 2 hours Built in thermal printer and FIFO.
Key tips
- ·When no category-specific guidance fits, default to the manufacturer's own service manual and the general troubleshooting method in the Engineer's Guide.
- ·Run an incoming and annual electrical safety test regardless of how niche the device is.
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 FHR signal or high % signal loss
HighSymptoms: No fetal heart rate displayed, frequent dropouts, poor trace.
Root cause: Ultrasound transducer crystal degraded or cracked, insufficient gel / poor placement, or a damaged transducer cable.
Toco not tracking contractions
MediumSymptoms: Uterine activity flat or noisy, will not zero.
Root cause: Toco transducer strain gauge, belt tension, or zero-reference fault.
No trace printed
MediumSymptoms: Monitor runs but no paper output.
Root cause: Out of paper, tray not seated, or a thermal print-head fault.
Battery / power fault
MediumSymptoms: Short battery run time, will not power on.
Root cause: Aged battery or a power-supply fault.
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.
Ultrasound (FHR) transducer
Class Periodic replacementRel. cost $$R&R Easy
Toco transducer
Class Periodic replacementRel. cost $$R&R Easy
Thermal print head and chart paper
Class Periodic replacementRel. cost $R&R Fairly easy
Battery
Class Periodic replacementRel. cost $$R&R Fairly easy
Transducer belts
Class Frequent wear itemRel. cost $R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Ultrasound (FHR) transducer | Periodic replacement | $$ | Easy |
| Toco transducer | Periodic replacement | $$ | Easy |
| Thermal print head and chart paper | Periodic replacement | $ | Fairly easy |
| Battery | Periodic replacement | $$ | Fairly easy |
| Transducer belts | Frequent wear item | $ | Easy |
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.
- ·Follow the manufacturer's PM schedule
- ·Perform incoming and annual electrical safety testing per facility biomedical program
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 FHR / high signal loss
- Confirm the monitor is on and the FHR transducer is connected.
- Re-apply gel and check transducer placement and belt tension.
- Swap in a known-good ultrasound transducer.
- Inspect the cable and connector.
- Replace the transducer if a good one fixes it.
Symptom: No trace printed
- Confirm the print command and that there is paper in the tray.
- Check the tray is fully seated.
- Clear any paper jam.
- Clean or replace the thermal print head.
- Print a test trace to confirm.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Varies by device - check the unit's own manual for facility placement guidance
Documents & Manuals
No documents available for this device yet.
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