Ninebot Personal Transportation Robot User Manual

Ninebot Personal Transportation Robot User Manual Manual pdf 52 page image

6. Daily Maintenance- 46 -6.4 Check loose screwsAll screws of Ninebot are not prone to get loose because of special treatment over them, but for the sake of safety, carry out regularcheck over the rim, operation bar, battery pack, fender, foot mat shell and dashboard shell etc. in a Ninebot Store or on your own. Shakethose components with your hand to see whether they will waggle or produce sounds indicating they are loose. If they are loose, checkthe screws and fasten them by the tools supplied with the product.6.5 Check the tire pressureUnder normal conditions, the tire pressure should be kept between 10 PSI and 15PSI (70～100kPa). Tire pressure should not exceed 25PSI(170kPa). Higher tire pressure may lower the frictional resistance, prolonging the mileage; but may cause poor damping effects, whilelower tire pressure will shorten the mileage of battery, but it is suitable for rugged roads. Both of these two cases may quicken the wear oftires.6.6 Handling and storage in car trunkPlease handle Ninebot reasonably according to the following steps:1. Make sure that Ninebot is off.2. Dismount the operation bar if you intend to place Ninebot in the car trunk. If youhave got a trunk-fit tray, use it to hold Ninebot and then store it in the trunk.3. For some users (ladies or teenagers), the mainframe may be too heavy to moveby his/her self. Please find someone for help.4. The best posture for handling by a single man is:a) Take up Ninebot with one hand touching the front of the mainframe andthe other hand around the battery.b) Hold the bulge of the rim blade with both of your hands and then lift it up.Caution! The rim blades are slippery. Please pay attention to your safety.