S1: What is the working temperature for the lawn mower?

Answer:

Working temperature: 0°C to 45°C (32°F to 113°F)
Recommended working temperature: 10°C to 35°C (50°F to 95°F)

Storage temperature: –20°C to 55°C (–4°F to 131°F)
Recommended storage temperature: 10°C to 35°C (50°F to 95°F)