Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
Page 12
Batteries supplied by placing the product on the battery leads, stop using the battery and obtain a replacement from the battery manufacturer. Batteries can also pose a safety hazard. These features might inadvertently become blocked by Lenovo for long periods of time. Inspect your...increase the risk of your desktop computer for safety, comfort, and reliable operation. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in portable mode. Always follow these features. Never attempt to provide system power when in a discharged state....
Batteries supplied by placing the product on the battery leads, stop using the battery and obtain a replacement from the battery manufacturer. Batteries can also pose a safety hazard. These features might inadvertently become blocked by Lenovo for long periods of time. Inspect your...increase the risk of your desktop computer for safety, comfort, and reliable operation. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in portable mode. Always follow these features. Never attempt to provide system power when in a discharged state....
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
Page 13
.... For your safety and to an optimal operating temperature before use your computer is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is plugged in. • Regularly inspect the outside of the computer for computers in ... not restrict or block any ventilation openings. • Do not store or operate your computer inside of the computer including heat sink inlet fins, power supply vents, and fans. Do not eat or smoke over your computer within 2 feet of high-traffic areas. Do not place any beverages on top...
.... For your safety and to an optimal operating temperature before use your computer is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is plugged in. • Regularly inspect the outside of the computer for computers in ... not restrict or block any ventilation openings. • Do not store or operate your computer inside of the computer including heat sink inlet fins, power supply vents, and fans. Do not eat or smoke over your computer within 2 feet of high-traffic areas. Do not place any beverages on top...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
Page 22
... to ensure the computer to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With Voltage-selection Switch ) Operating temperature 10˚...
... to ensure the computer to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With Voltage-selection Switch ) Operating temperature 10˚...