ATL Ultramark 4
ATL · Model Ultramark 4
ATL Ultramark 4 is classified as Patient Cables and Leadwires (Patient Monitoring). No manufacturer description has been sourced for this model yet.
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.
Poor or degraded 2D image quality
HighSymptoms: Dropout, noise, banding, low sensitivity, elements missing across the image.
Root cause: Transducer element failure or cable/connector damage, or a beamformer / front-end PCB fault.
System will not boot / intermittent lockups
HighSymptoms: No boot, freezes during exam, error on the system monitor.
Root cause: Aged power supply, failing hard drive, or a PCB/PROM at the wrong dash level for the configuration.
Caster / mobility and power-cord integrity issues
MediumSymptoms: Cart hard to move or unstable, caster lock fails, worn or discoloured power cable.
Root cause: Worn casters and locking mechanism; cable strain and connector wear at the bulkhead.
Backup battery / RTC failure
LowSymptoms: Time and date not retained, setup lost on power-down.
Root cause: Corroded connectors or a depleted 1.2 V NiCd cell / coin cell on the control PCB.
Multi-image camera / hardcopy fault
LowSymptoms: "ERROR" on the camera, no film output, exposure/brightness/contrast off.
Root cause: Film cassette not inserted or dark slide left in, or a camera exposure/control 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 transducer / probe
High-value wear item; handle and store carefully.
Class Periodic replacementRel. cost $$$$R&R Fairly easy
System power supply
Class Major service partRel. cost $$$R&R Difficult
Caster set with locking mechanism
Class Major service partRel. cost $R&R Fairly easy
Backup battery / RTC cell
Class Periodic replacementRel. cost $R&R Fairly easy
Front-end / beamformer PCB
Class Major service partRel. cost $$$$R&R Difficult
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Ultrasound transducer / probe High-value wear item; handle and store carefully. | Periodic replacement | $$$$ | Fairly easy |
| System power supply | Major service part | $$$ | Difficult |
| Caster set with locking mechanism | Major service part | $ | Fairly easy |
| Backup battery / RTC cell | Periodic replacement | $ | Fairly easy |
| Front-end / beamformer PCB | 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
Error Codes
Extracted directly from this unit's own service manual.
00System Controller
10Beamformer
20Motor Controller
30Pulse Processor
40Doppler Processor
50TM AUX
60VCR
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: Image dropout or poor quality
- Swap to a known-good transducer of the same type - if the image clears, the probe is the fault.
- Inspect the probe cable and connector pins for damage.
- Check for a consistent dead zone (element group) versus random noise (front-end/cabling).
- If the fault stays with a good probe, verify PCB/PROM dash levels and jumper settings match the configuration.
- Escalate a confirmed front-end fault for board-level repair.
Symptom: System will not stay running
- Remove front and rear covers; inspect the power supply and reseat boards.
- Check the hard drive and listen for spin-up.
- Disassemble the power plug and check the bulkhead connection for loose or discoloured conductors; verify strain relief.
- Inspect and clean the backup battery connectors.
- Replace the power supply if voltages are out of spec, then re-test through a full exam.
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
Troubleshoot this device with Bio
Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
Ask Bio