Operating instructions for Genlab MTO ovens, covering unpacking, mains supply, thermostat control, timers, maintenance and safety.
This manual provides step‑by‑step guidance for installing and operating Genlab MTO ovens of all sizes. It starts with unpacking, explains the required mains connections for 240 V and 110 V units, and details both thermostatic and digital temperature control procedures.
Further sections describe the various timer options, routine maintenance checks, preventative maintenance recommendations, and essential safety precautions for microbiological work and heating sealed vessels. The document also includes general handling and cleaning instructions.
| Mains voltage (240 V units) | 240 V |
|---|---|
| Mains voltage (110 V units) | 110 V |
| Overheat thermostat setting | ≈10 °C above desired temperature |
| Control thermostat setting | Desired working temperature |
| Timer types available | 24‑hour, 2‑hour/5‑hour run‑back, 6‑hour/30‑hour process, 99.9‑hour Tempatron |
240‑V units come with a pre‑fitted mains lead and correctly rated fuse; 110‑V units are supplied with a cable that must be wired by a qualified electrician using the brown live, blue neutral and green/yellow earth pins.
Select the appropriate timer type (24‑hour, run‑back, process or Tempatron), set the desired period using the dial or buttons, and switch the MAN/TIM selector to TIM to start the countdown; for digital timers follow the manufacturer’s booklet.
Never heat completely sealed vessels; ensure the temperature setting prevents pressure buildup and avoid using inflammable solvents, as excess pressure can cause explosion.