Training a New Entrant Without a Licence on Live Equipment
A refrigeration business takes on a new entrant who has completed a pre-vocational course but does not yet hold a Refrigerant Handling Licence. The supervisor, who holds a licence, is behind schedule and asks the new entrant to recover refrigerant from a 3 kg R-134a display cabinet while the supervisor attends another site. The new entrant has watched recovery once and has used gauges in class. The workshop has a recovery machine, a cylinder within test date, and a logbook. The supervisor says 'just follow the steps on the machine and call me if it trips'. The new entrant is keen to impress and agrees. The site is a supermarket back-of-house area with a loading dock nearby.
1. Evaluate whether the supervisor's instruction is consistent with training and licensing requirements.
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The instruction is not consistent with the training and licensing framework. Refrigerant handling that involves recovering, charging or otherwise working on a refrigerant circuit is restricted work that requires a Refrigerant Handling Licence or direct supervision by a licensed person. A new entrant who has only watched a recovery once is not competent to perform it unsupervised, and 'call me if it trips' is not direct supervision. The supervisor should either remain on site and supervise the recovery step by step, or reschedule the task so the new entrant performs it under supervision when the supervisor is present. Training should build from observation to supervised practice to independent work only after competence is demonstrated and the licence is obtained. Letting the new entrant work alone exposes the business, the supermarket and the new entrant to safety and compliance risk.
2. Design a supervised training sequence for the recovery task that would satisfy both competence and compliance goals.
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A sound sequence starts with a pre-task briefing covering the refrigerant type, the charge size, the hazards, the recovery machine controls, the cylinder limits and the emergency stop. The supervisor then demonstrates the full recovery while the new entrant follows a checklist. Next, the new entrant performs the recovery with the supervisor present and hands-on ready to intervene, talking through each step: connecting hoses, purging, starting recovery, monitoring pressures and weights, and closing off. The supervisor should ask questions to confirm understanding, not just watch. After a successful supervised run, the new entrant can repeat under close supervision on a second system, and only later work with the supervisor nearby but not hands-on. The logbook should record the trainee's name, the task, the supervisor, the date and the outcome. The licence is obtained after the required training and assessment, not before.
3. What should the new entrant do in the moment, and what should happen afterwards?
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In the moment the new entrant should decline to perform the recovery unsupervised. Declining is the correct professional action, not a failure of enthusiasm. The new entrant can offer to prepare the equipment, set up the cylinder and checklist, and wait for the supervisor, or ask for the task to be rescheduled. Afterwards the new entrant should raise the issue with the supervisor or the business owner, explaining that unsupervised restricted work is outside both the licence rules and the trainee's competence. The business should review how work is allocated when supervisors are under time pressure, and make clear that no schedule justifies bypassing supervision. The logbook should reflect what actually happened. If the supervisor persists, the new entrant should escalate through the business's normal channel, because the risk is to safety and to everyone's licence.