Sunmax RT50D - Electrical Parameters; Explanation of Error Codes; Low Battery Error; Brush Error

Protection Voltage for Brush and
Vacuum: 21.6V
4. Electrical Parameters
 Supply Voltage: DC 24V ~ 35V
 Operating Temperature: -20°C ~ 80°C
 Operating Humidity: 0 ~ 95%RH
 Storage Temperature: -40°C ~ 85°C
5. Explanation of Error Codes
Code
Explanation
Diagram
Low Battery
Battery voltage is low, please
charge as soon as possible.
Brush error
Brush disk motor overcurrent,
inspect brush assembly and floor
status
Vacuum error
Vacuum motor overcurrent, inspect
vacuum assembly and floor status