Lukas LSP 80 EN - Manual (Page 8)

8
Note:
Before working on the motor pump or for coupling/decoupling the hoses, make sure that the motor
pump is switched off (electric connection) or disconnected from the mains and that the lines are
unpressurized.
9.2 Operating of the star grip 1
Opening of the arms:
Rotate star shape ring 1 to the right hand side and hold it in this position.
Closing of the arms:
Rotate star shape ring 1 to the left hand side and hold it in this position.
Load sustain function:
If released, the star shape ring 1 returns automatically to center position, maintaining fully the load
sustain function.
10 Spreading and Pulling
10.1 Safety advise
Before the rescue operation begins, the object to be worked upon must be stabilized.
In each country, the country-specific safety regulations must be regarded.
When working in an environment which involves a risk of explosions, do not use motor/engine
powered pumps. Instead, use hand pumps.
When operating rescue devices, wear
- protective clothing
- helmet with visor or goggles
- protective gloves.
During operation of the spreader, parts of the object worked on may break away and endanger
people standing nearby. Onlookers must be kept at a safety clearance of at least 5 m.
10.2 Spreading
Use the tips only for widening the gap. When approximately half of the grooved area is used, the
full spreading power may be applied. Maximum force is exerted in the rear section of the tip. Its
special shape protects the spreader arms.
The light metal alloy arms must not be damaged.
10.2.1 Warnings
Before any operation of the spreader make sure that the movement of the arms does not constitue
a risk to persons (involved or uninvolved) or that the arms or cut-off parts jerking away cannot
damage property.
Grip area too small. Tips may
break away. Use tips only, do not damage
the arms! Safe grip.