SECTION 4 OPERATING INSTRUCTIONS
4-8 DD-29/31HF/38HF Vibratory Asphalt Compactors
17. Turn ignition switch (11, Figure 4-11) to ON position, and verify that the
following occurs:
a. Park Brake switch indicator light (9, Figure 4-11) turns ON.
b. Indicator lights (7, Figure 4-11) turn ON.
18. Press horn button (10, Figure 4-11) to verify that horn is operational.
19. To confirm that engine will only start with the propulsion control in the STOP
position, move propulsion control lever (14, Figure 4-9) in either
direction away from the STOP position.
20. Make sure no personnel are close to the machine, with the brake applied, turn
the ignition key (11, Figure 4-11) to the Start position. The engine should
not start, verifying that the machine will not start with the propulsion control
lever in a position other than the STOP position.
21. Return ignition switch (11, Figure 4-11) to the stop position.
22. Place the propulsion control lever (14, Figure 4-9) in the STOP
(center) position.
STARTING MACHINE AND OTHER CHECKS/VERIFICATIONS
Starting procedure and checks and verifications while engine running.
NOTE: If any controls or devices do not function correctly, call for
service.
1. Be sure water spray switch (3, Figure 4-12) is in the OFF (center) position.
Figure 4-12