iRobot Verro 300 Product Manual - Page 8

 Using Verro 1 Uncoil the floating power cord and spread it over the surface of the water, ensuring that it is not tangled or kinked. 2 Place Verro upside down in the pool and rock it from side to side to allow air to escape. Turn Verro over and allow it to sink to the bottom of the pool so that the wheels rest on the bottom of the pool. 3 Place the Power Supply in a dry area at least 3.5 meters/12 feet from the pool. 3.5m/12ft 4 Plug the floating power cord into the Power Supply. Be sure not to force the plug as it will only go in one way. 5 Ensure that the Power Supply is at least 12 feet from the pool and that the power switch is OFF. Plug the Power Supply into a GFCI outlet. Ensure the electric outlet has been properly grounded. Never leave the Power Supply plugged in when Verro is not in use Warning: A Ground Fault Current Interrupter (GFCI) must be installed to protect your electric outlet and prevent any possible electric shock.  iRobot Verro Owner's Manual