1. Does your Little Green® have a heater? There’s a heater switch next to the power switch. If there’s only one switch, your Little Green doesn’t have a heater. Currently, the 1400 series does not have a heater. (Note: for 50Y6 series the power switch is the heater switch.)
2. The heater needs about 30 seconds to warm up before the light will turn on. The light will stay on as long as the heater is up to temperature, whether the power is turned on or off. Any water left in the hose from testing or prior use will start out cold. It may take one minute to allow any fluid left in the hose from previous use to travel through the upholstery hose. The heater will increase the water temperature up to 25 degrees warmer than the water in the solution tank.
Still need help? Please call us at 1-800-263-2535, Monday - Friday 8 a.m. to 10 p.m., Saturday 9 a.m. to 8 p.m., or Sunday 10 a.m. to 7 p.m. ET. A representative will be ready and waiting to help you out!