Upright SB60 Service & Parts Manual page 9

11.While depressing foot switch, operate boom
controls. Observe that boom operates smoothly,
and that boom raise and lower, turret rotation,
and boom extension and retraction operate
proportionally in conjunction with stroke of
handle. Observe that platform maintains level
when boom is elevated.
12.With the boom elevated five degrees above
horizon or greater, operate drive control handle.
Observe that drive speed is limited to creep
(1 foot [.30m] per second). Lower upper boom
to stowed position.
13.Press the service horn button. Observe that
horn is audible.
NOTE: Hand interlock controls drive/steer
functions only.
NOTE: Foot switch controls boom functions
only.
DO NOT use a machine that is damaged or
malfunctioning. Tag and remove the unit
from service until it is repaired.
Figure 2-2: Platform Controls
Figure 2-3: Platform Controls
SB60 Work Platform
32
33
Controls and Indicators
1
5
4
9
8
12
13
Figure 2-4: Chassis Controls
1. Oil pressure gauge
2. Water temperature gauge
3. Hourmeter
4. Emergency stop
5. Key switch
6. Engine start
7. Glow plug (Diesel only)
8. Auxiliary power for emergency lowering only
9. Function enable
10. Boom control
11. Boom extension control
12. Turret control
13. Jib control
14. Cage rotation
15. Cage level control
16. Circuit breaker
19
18
17
31
26
27
25
Figure 2-5: Platform Controls
17. Generator (optional)
18. Horn button
19. Emergency stop
20. Tilt warning indicator
21. Low oil pressure indicator
22. Torque/Speed selector
23. Fuel selector(Gasoline only)/Glow plug (Diesel only)
24. Auxiliary power for emergency lowering only
25. Boom/Turret control
26. Boom extension control
27. Cage rotate control
28. Jib control
29. Cage level control
30. Drive control handle/interlock
31. Lights (optional)
32. Engine start switch
33. Foot interlock switch
2
3
16
6
7
10
11
14
15
21
20
23
22 24
28
29
30
2-3