OM3037 Operation - Section 3 Operating Instructions Page 3-19 HOIST CONTROL LEVER ASH TRAY The hoist control (3, Figure 3-5) is a four position hand-operated lever located between the operator seat and the Center Console. The Ash Tray(4, Figure 3-5) is used for extinguishing and depositing smoking materials. DO NOT use for flammable materials, such as paper wrappers. Be cer- tain that all fire ash is extinguished ! LIGHTER The LIGHTER (5, Figure 3-5) may be used for lighting cigars/cigarettes. Always use CAUTION with smok- ing materials!. This socket may also be used for a 12 VDC power sup- ply. L.H. WINDOW CONTROL SWITCH This switch (6, Figure 3-5) is spring-loaded to the “OFF” position.
Pushing the front of the switch raises the left side cab window. Pushing the rear of the switch lowers the window. To Raise dump body: R.H. WINDOW CONTROL SWITCH 1. Pull the lever to the rear to actuate hoist circuit. (Releasing the lever anywhere during “Hoist Up” will place the body in “Hold” at that position.) This switch (7, Figure 3-5) is spring-loaded to the “OFF” position. Pushing the front of the switch raises the right side cab window. Pushing the rear of the switch lowers the window. 2. Raise engine RPM to increase hoist speed. 3.
Reduce engine RPM as the last stage of the hoist cylinders begin to extend and then let the engine go to low idle as the last stage reaches half-extension. ENGINE SHUTDOWN SWITCH This switch (8, Figure 3-5) is used for engine shutdown by depressing this button and hold- ing it until engine stops. 4. Release hoist lever as the last stage reaches full extension. 5. After material being dumped clears the body, lower the body to frame. Refer to “OPERATING INSTRUCTIONS, DUMPING” for more complete details concerning this control. Use this switch to shutdown engine if engine does not shutdown by turning off keyswitch, or to shutdown engine without turning off 24 VDC electric circuits.
To lower body: There is also a ground level engine shutdown switch on the right front frame rail behind the ladder. Move hoist lever forward to “Down” position and re- lease. Releasing the lever places the hoist control valve in the normal “Float” position, allowing the body to return to frame.