CTE ZED 23.2 JH, Use And Maintenance Manual, Page: 14 / 56

Use and maintenance manual
ZED 23.2 JH
Code n°UM0260_GB
12
2.6 Noise
The airborne noise produced by the machine is that caused by the vehicles engine,
type-approved for circulation on roads.
The detection of the noise, carried out on the platform at 1.60 m from the floor during
the ascent, descent, rotation and extension phases, has not indicated sound pressure
levels exceeding 95 dBA.
2.7 Vibrations
The machine does not produce vibrations that are dangerous for the operator.
On the basis of measurements made in the most unfavourable conditions of use, it
was ascertained that:
•
The total value of vibrations to which the hand arm system is exposed is less that
2.5 m/sec²
•
the weighted mean square value in frequency of acceleration to which the body
is exposed is less than 0.5 m/sec².
2.8 Gas emissions
The machine emits combustion gas from the endothermic engine of the vehicle.
The vehicle battery emits hydrogen in the charging phase.
2.9 Main elements
2.9.1 Key
1. Front outrigger
2. Rear outrigger
3. Main control board
4. Outrigger control levers
5. Turret
6. PTO control
7. Control board in cab
8. Control boards on the ground
9. Telescopic base boom
10. Pantograph
11. Control board in work platform
12. Work platform
13. Telescopic extension
14. Jib
15. Anchorage point for the linkage of
harness systems
16. Socket for control push-button
panel
fig. 2.9.1
13 12 11
10 9
7
6 5 4
3
1
14
2 8 16