4-36
Published 01-29-2014, Control # 496-00
BOOM TMS800E SERVICE MANUAL
NOTE: Step 16 applies when the 7 m (23 ft) section was
erected with the 10 m (33 ft) section.
16. Install rear stowage pin and retainer clip Figure 4-46.
17. Lower boom.
18. Remove tag line.
NOTE: Reeve the hoist cable as described in this section.
Raising and Lowering the Hydraulic Jib
NOTE: For more information on operation of the jib
switches, refer to Section 3 - Operating Controls
and Procedures in the Operator Manual.
When Erecting
To remotely raise or lower the lattice extension when
erecting there are two control units each with two push
buttons on the 10 m (33 ft) section.
• Press the top push-button to raise the lattice extension
(1).
• Press the bottom push-button to lower the lattice
extension (2).
During Operation
During operation the lattice extension is raised or lowered
from the crane cab. The lattice extension can be raised or
lowered, only when the power for the lattice extension is
switched on.
When the power is switched on:
- The indicator lamp in the on/off rocker switch on the
lattice extension lights up brightly.
- Activation of the power is shown on the RCL display.
• If necessary, switch on the power of the lattice
extension, by pressing the lattice extension on/off rocker
switch.
To raise, press the switch to the rear.
To lower, press the switch to the front.
Transportation on a Separate Vehicle
• Check if all the required connections for transport
condition are established.
• For transportation, place the lattice extension on the skid
at the front and onto the lower cross strut at the rear of
the 10 m (33 ft) section.
• Always secure the lattice extension on the separate
vehicle with belts as well as to prevent slipping and
overturning.
6642-41
FIGURE 4-45
Install Pin
6642-39
FIGURE 4-46
Rear
Stowage
Pin
Retainer
Clip
DANGER
Risk of accidents from a falling lattice extension.
Only attach the lattice extension in such a way that it is
positioned in the center of gravity and always use lifting
gear with sufficient lifting capacity. This prevents the
lattice extension from falling and injuring people while
loading.
CAUTION
Risk of damaging the lattice extension.
Always secure the lattice extension by tying it down with
suitable belts when it is transported on the separate
vehicle. This prevents the two-stage swingaway lattice
extension tipping and becoming damaged during
transportation.
Reference Only
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