Controls - Indicator and Accessory Switches When the Low Air warning light is lit, this indicates the normal operating air supply has fallen below safe operating levels Discontinue Operation The Low Battery Light indicates a low battery condition exists, and the Charge Protect System needs to be engaged. The Hour Meter accumulates the number of hours your igni- tion has been turned on. This switch turns on or off, the (optional) ceiling lights. This switch must be on to power the (optional) Wheelchair Lift. This switch operates (optional) Destination Sign when equipped. This switch operates the (optional) in step heater when equipped. Krystal Enterprises RETURN TO MENU 21