9-10
4. OPERATION
1. See “Operation 2.14 Outrigger Setting” and set the outrigger
2. Install bracket (1), (2), and (3) using M12 bolts with washers
(strength 10.9), nuts, and washers to main boom.
Using torque wrench, tighten bolts at 93N・m (±14N・m).
Then insert pin (4) into holes of bracket (1), (2), and (3) as
shown in the drawing, and tighten M8 bolts with washers
(strength 10.9) at torque 27N・m (±8N・m).
Crash Hazard. Make sure to torque searcher hook
mounting plate bolts to the designated tightening torque.
To install searcher hook, always use new genuine Maeda
bolts, nuts, and washers.
3. Using fall mode/option selector switch (23), set moment limiter
to 850kg searcher hook mode (all LED flashes).
Also make sure the boom length display changes to either
SH1, SH2, or SH3.
Do not operate 850kg searcher hook without setting
moment limiter as “850kg searcher hook mode”. Without
setting in correct mode, moment limiter will not work
properly, and thus may result in crane damage or a serious
accident.
The last status of fall mode/option mode is memorized even after starter switch is turned to the OFF
position
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