The temperature display

Switch it on and plug in the probe

The manual (pp. 25 to 27).

1. Pull the display forward off the dock.
2. Take the plastic cap off the probe's jack in the bay and plug the jack fully into the back of the display.
3. Push the display back onto the dock.
4. Hold the power button for 3 seconds or more. It reads --- until the probe is plugged in.
5. Tap to switch between °C and °F.

What the heat bands mean

The manual (p. 27). The display shows a curved heat bar with these bands:

• New York: 320 to 370 °C (600 to 700 °F).
• Roman: 370 to 430 °C (700 to 800 °F).
• Neapolitan: 430 to 480 °C (800 to 900 °F).
• Over Temp (too hot): above 480 °C (900 °F). Turn the dial down.

E1 means a loose jack or a damaged probe: see E1. E3 means the probe went over 700 °C: see E3.