Vyaire (Bird) VELA Ventilator — Model Service
Turbine, blender, exhalation system, power, checks, the one-year PM and fault-finding on the VELA family
A model course for engineers who have passed Ventilator Service — Level 1 and ideally Level 2. It takes the VELA apart on paper: the turbine with its speed encoder and differential transducer, the solenoid-and-orifice oxygen blender, the exhalation valve and variable-orifice flow sensor, the mechanical safety valves, the power PCB, battery tray and main board generations; the user verification test, the transducer calibrations and the operational verification with an analyser and test lung; the one-year PM kit, batteries, oxygen cell and cleaning; fault-finding from failed test or alarm to assembly; and repair with turbine data, software and release handled correctly. Independent course: not affiliated with or endorsed by Vyaire Medical, Bird, Cardinal Health, CareFusion or VIASYS. VELA and Bird are trademarks of their owner; other names are trademarks of their respective owners.
You know how a turbine ventilator works. This course is about where the VELA breaks.
- VELA ventilators stay in intensive care units, step-down wards and emergency stocks long after their first service contract ends, and engineers meet them with a generic ventilator background and a service manual organised by procedure rather than by the fault in front of them.
- Typical calls end with a turbine, a blender or a main board ordered while the real cause was an altitude setting, a wrinkled diaphragm, a dirty muffler filter, a cold oxygen cell or a battery charge controller that only needed a reset.
- After a repair the unit goes back without transducer calibration, without the oxygen and battery tests, with the service switch left on or the relief valve not reset, and without a leakage measurement or a record that anyone could check.
After the course you can
Curriculum
Identify which VELA generation is in front of you, follow the gas path from intake and oxygen inlet to the exhalation port, and name the assembly that carries each function before you open the covers.free
20 min02Checks: the user verification test, transducer and oxygen calibrations, and the operational verification
Run the VELA user verification test and operational verification with a calibrated analyser and test lung, decide from the results whether calibration is needed, and carry out the calibrations in the order the manufacturer intends.22 min03Maintenance: 500-hour filters, the one-year PM kit, batteries, the oxygen cell, turbine hours, cleaning and records
Plan and perform VELA preventive maintenance to the manufacturer's intervals, replace the one-year kit parts correctly, manage batteries, the oxygen cell and the coin cell, reprocess the exhalation parts and leave a record that shows trends.22 min04Troubleshooting: messages and alarm groups, leaks, volume, turbine, oxygen and power faults
Start from the failed test or the alarm on a VELA, choose the right group of causes, and work cheapest-first to the faulty assembly, setting or accessory with evidence.24 min05Repair and return to service: assembly replacement, turbine data, software, verification, electrical safety and the record
Prepare a VELA for repair safely, replace assemblies at procedure level, treat turbine data and software strictly per the manufacturer, and release the ventilator only after full verification, electrical safety testing and a complete record.22 min—Exam
25 · 40 min · 75 %
The certificate
Pass the exam and get a certificate of course completion with your name, hours and score. Every certificate has a unique number and a public verification page, so an employer or a customer can check it in one click. It confirms completion of the course; it is not an educational document (diploma) and not a manufacturer authorisation.
Who it is for
Who it is for
- Engineers who have completed Ventilator Service — Level 1 or have equivalent experience
- Hospital biomedical teams and independent service companies maintaining VELA ventilators
Who teaches
Written by a service engineer working with medical equipment since 2014, including 6.5 years at GE Healthcare and service supervision at Mindray, together with the engineers of Service Engineer.
FAQ
Is this Vyaire, Bird or Cardinal Health training?
No. It is an independent course, not affiliated with or endorsed by Vyaire Medical, Bird, Cardinal Health, CareFusion or VIASYS. VELA and Bird are trademarks of their owner, and other names are trademarks of their respective owners. The course does not replace the manufacturer's procedures and does not grant authorisation, passwords, option keys or access to service software.
Do I need the service manual?
Yes. You should have the manufacturer's service manual and operator's manual for the revision you work on. The course explains and orders the work; the exact procedures, acceptance values, part numbers and settings come from the documentation for your unit.
Which VELA versions does it cover?
The method is written around the VELA platforms described in the 2008 service manual, including the change of main board and front panel at the ColdFire 2 serial-number break. Later production and the VELA Diamond series may differ in parts, software and limits; check their own documentation.
Does it cover software upgrades and options?
Only at procedure level: who may do it, what to record before and after, and the verification that must follow. Software loading and option enabling are done per the manufacturer's procedure by authorised personnel with the proper keys and media.
Does it overlap with the Newport HT70 course?
No. The HT70 is a piston-driven transport ventilator with a different architecture. Only the general method, taught in the Level 1 and Level 2 courses, is shared.
What does the certificate say?
Vyaire (Bird) VELA Ventilator — Model Service (Endorsement), with your name, the hours, the date and your exam score, a unique number and a public verification page.
Can my company buy seats for a team?
Yes: five seats and a progress overview for the manager.
Languages?
English and Russian.