Instruments and Controls Identification with the engine idling. The automatic timer will shut the engine off at the end of the selected time. 1 2 01/18/95 f600545a 01/18/95 f600508a Fig. 2.14, Air Suspension Dump Valve Switch, Optional 1. Automatic Engine Idler/Timer 2. Kysor Digital Clock AirLiner Plus Suspension, Optional Fig. 2.15, Engine Idler/Timer and Clock The AirLiner Plus suspension is used on vehicles with pusher or tag axles to improve traction perfor- mance. The system maintains an accurate leveling of frame height whether the vehicle is in motion or parked.
The Meritor WABCO ® ECAS (Electronically Controlled Air Suspension) system uses a height sensor mounted between the frame and the drive axle housing as well as other sensors to provide frame height information to a control unit mounted inside of the cab. The electronic control unit quickly lowers or raises the frame height, as necessary. Al- tering the height of the frame while the vehicle is parked can be performed using a hand-held remote control unit. Cigarette Lighter Push the lighter in ( Fig. 2.16 ) to heat the element. The lighter will stay in and will automatically pop out when the element is hot. 1 2 3 4 WARNING 01/18/95 f600146a 1. Cigarette Lighter 2.
Air Window Control Valve Switch 3. Antenna Connection 4. CB Radio Connections Stand away from the rear of the vehicle when raising or lowering the height of the frame. The ECAS system operates quickly, and contact could result in personal injury. For the optional automatic function to work, the ve- hicle must be equipped with a rear axle air suspen- sion and ABS. Automatic Traction Control is recom- mended for optimal vehicle traction control. Air Window Control Valve Switch, Optional Right-Hand Air Window Fig.
2.16, Window Control Switch Automatic Engine Idler/Timer, Optional WARNING Before raising the window, be sure that hands, fingers, and other body parts or objects are away from the window frame. Otherwise, serious physi- cal injury could result. A Henke automatic engine idler/timer ( Fig. 2.15 ) al- lows the driver to select the idle time required for en- gine shutdown. The driver can turn off the ignition, remove the ignition key, lock the vehicle, and leave it 2.11