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PAGE 32 — MAYCO ST-45HRM PUMP — OPERATION & PARTS MANUAL — REV. #4 (07/16/04)
EMERGENCY STOP SWITCH
1. Locate the Emergency Stop Switch (Figure 19) on the
Hydraulic Pump Control Box. Use this switch in the event of
a emergency.
IGNITION SWITCH
3. To start the engine, insert the key (Figure 20) into the ignition
switch and turn the key to the ON position.
Figure 19. Emergency Stop Switch
Figure 20. Ignition Switch
BATTERY
OIL
AIR FILTER
PRESSURE
Figure 21. Status Indicator Lights
ST-45 PUMP — INITIAL START-UP PROCEDURE
4. Observe that the
Batter, Air Filter
and
Oil Pressure
status
indicator lights are “ON” (Figure 21).
DO NOT attempt to operate this concrete
pump until the Safety, General Information
and Inspection sections have been read
and understood.
Starting
CAUTION :
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).
Place all switches on the Hydraulic
Control Box in the ”OFF” (up position).
NOTE
NOTE
2. Turn the Emergency Stop switch counter-clockwise (open).
This will allow the engine to start.
A. Turn the key to the “START“ position and listen for the
engine to start.
B. In warm weather let engine warm-up for 5 minutes. In
cold weather let engine warm-up for 10 minutes.
C. The
Air Filter, Oil Pressure
and
Battery
indicator lights
(Figure 21) should all be “OFF”.
If any of the status indicator lights referenced
in the ignition section (step 4) remain “ON”,
turn off the engine and correct the problem.
DO NOT continue to run the equipment.
The battery indicator light may remain
on if the engine is idling, or on some
models of the ST-45. Increasing the
engine RPM’s slightly should correct
the problem.
NOTE
CAUTION :