LS600 PUMP — START-UP PROCEDURE
STARTING PROCEDURE
WARNING - GENERAL SAFETY GUIDELINES
DO NOT attempt to operate this concrete pump until the Safety, General Information and Inspection sections have been read and understood.
1.Locate the Emergency Stop Switch (Figure 19) on the Hydraulic Pump Control Box.Turn the Emergency Stop switch clockwise and release (open). This will allow the engine to start.
4.Place the Direction Control Switch to the FORWARD position (Figure 22).
FORWARDREVERSE
Figure 22. Direction Control Switch
(FORWARD)
5.To start the engine, insert the key (Figure 23) into the ignition switch and turn the key to the ON position.
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Figure 19. Emergency Stop Switch
If the Emergency Stop switch is in the CLOSED position (stop), engine will not start. To start the engine, make sure the Emergency Stop switch is in the OPEN position (fully extended).
2.Turn the Cylinder Stroke Control Switch to the AUTOMATIC position (Figure 20).
AUTOMATIC | JOG |
Figure 20. Cylinder Stroke
Control Switch (Automatic)
3.Place the Pumping Control Switch to the CENTER OFF position (Figure 21) for normal pumping operation.
LOCAL 
REMOTE
CENTER
OFF
Figure 21. Pumping Control Switch (OFF)
Figure 23. Ignition Switch
6.When the ignition key is in the ON position, the Digital Readout Screen (primary) will cycle through 3 displays as shown in Figure 24.
Figure 24. Primary Screen (Ignition Key ON)
7.Turn the key to the START position and listen for the engine to start. In warm weather let engine warm up for 5 minutes. In cold weather let engine warm up for 10 minutes.
MAYCO LS600 PUMP — OPERATION AND PARTS MANUAL — REV. #4 (9/15/11) — PAGE 27
