Read 
The Sparrow Operator's Handbook. Keep it with your Sparrow 
  for easy reference. Contact your authorized Sparrow dealer if you have 
  questions or need additional information. 
  
Become familiar with the E-Meter on the dashboard. Learn how to use it and 
  check it often when driving your Sparrow. 
  Be aware of ELECTRICAL SHOCK HAZARD 
  - Do not touch any electrical components directly or 
  with an object under the hood, under the seat battery compartment or under the 
  controller access cover in the back of the vehicle.  
  
 - Do not remove the battery pack cover. Do not touch the 
  batteries or any part of the battery pack. Only trained technicians or 
  authorized Sparrow representatives should have access to the battery 
  pack.  
  
 - Ensure that the voltage rating of the electrical source (outlet) is the 
  same as the voltage rating printed on the nameplate on the top of battery pack 
  charger. 
 
  Understand the rules of the road and follow them. Know the safe motorcycle 
  driving conventions for your state. 
  Allow only an authorized Sparrow dealer to perform all adjustments and 
  maintenance on your Sparrow.