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Sleep Mode: The sleep mode indicator light will turn on. In sleep mode, there are four stages of temperature control:
- Pre-warm-up: 30 minutes (current temperature to 38°C)
- Light sleep phase: 3 hours (38°C to 32°C)
- Deep sleep phase: 4 hours (32°C to 27°C)
- Awakening phase: 1.5 hours (27°C to 30°C)
Bed-Drying Mode: The bed-drying mode indicator light will turn on. The temperature is set to 60°C, and work for 1 hour until automatically stopping.