Abbott i-STAT 1
Abbott · Model i-STAT 1
Transmits results wirelessly to the electronic medical records (EMR) Provides access to real-time, lab-quality results Offers the broadest menu of tests in a single bedside platform Integrates with users existing i-STAT System data manager and is compatible with 802.11b/802.11g wireless networks.
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.
Suspect / unexpected patient results
HighSymptoms: Results do not fit the patient's clinical picture; repeat on a fresh cartridge disagrees.
Root cause: Interfering substance in the sample, a bad cartridge lot, improper fill, or sample handling delay.
Cartridge / sensor read errors
MediumSymptoms: Quality-check code displayed, test aborts, "cartridge error" messages.
Root cause: Contaminated or worn internal contact pins, bent pins in the cartridge port, or a cold/expired cartridge.
Startup / self-check warnings
MediumSymptoms: Warning at power-on, operator locked out of the Test Menu, date/time not held.
Root cause: Low or depleted battery, real-time-clock coin cell failure, or a condition flagged by the analyzer self-check.
Wireless result transmission failure
LowSymptoms: Results not reaching the data manager / EMR, repeated send retries.
Root cause: 802.11b/g Wi-Fi credential or coverage problem, or a data-manager connectivity fault.
Display / keypad or barcode-scanner fault
LowSymptoms: Dim or unresponsive screen, missed key presses, barcode will not scan.
Root cause: Aged display, worn keypad membrane, or a dirty / failed scanner window.
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.
Rechargeable battery pack
Class Periodic replacementRel. cost $$R&R Easy
Real-time-clock backup cell
Class Periodic replacementRel. cost $R&R Fairly easy
Cartridge-port contact pin block
Class Periodic replacementRel. cost $$R&R Moderate
Electronic Simulator (QC check device)
Not a repair part; the tool used to verify the reader.
Class Major service partRel. cost $$$R&R Easy
Display / keypad assembly
Class Major service partRel. cost $$$R&R Difficult
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Rechargeable battery pack | Periodic replacement | $$ | Easy |
| Real-time-clock backup cell | Periodic replacement | $ | Fairly easy |
| Cartridge-port contact pin block | Periodic replacement | $$ | Moderate |
| Electronic Simulator (QC check device) Not a repair part; the tool used to verify the reader. | Major service part | $$$ | Easy |
| Display / keypad assembly | Major service part | $$$ | Difficult |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
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: Results do not reflect the patient's condition
- Repeat the test with a fresh cartridge and a fresh, properly filled sample.
- If still suspect, run i-STAT control solutions on the cartridge lot in use.
- Controls in range - suspect an interfering substance; check the cartridge Test Information sheet and verify by another method.
- Controls out of range - quarantine that cartridge lot and use another lot.
- Run the Electronic Simulator to confirm the analyzer itself passes.
Symptom: Repeated cartridge / quality-check error codes
- Inspect the cartridge port for bent, worn or contaminated contact pins; clean per the manual.
- Confirm cartridges are within date and were at room temperature before use.
- Run the internal and external Electronic Simulator checks.
- If simulator fails, replace the contact pin block or refer the analyzer for service.
- Document the fault code and corrective action in the QC record.
Technical Specs
- Height
- 209 mm
- Length
- 52 mm
- Weight
- 520 g
- Width
- 64 mm
Documents & Manuals
Related calculators
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