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SAFETY INFORMATIONS
Safety devices
HBR204-MU-6-eng.doc
OPERATION AND MAINTENANCE INSTRUCTION MANUAL
THIS DOCUMENT IS THE PROPERTY OF HÜETTE BOHRTECHNIK GMBH - TOTAL OR PARTIAL REPRODUCTION IS PROHIBITED
Fire prevention devices
The machine is equipped with an extinguisher with the
following characteristics:
-
extinguishing material: powder;
-
nominal mass:
6 kg.
The extinguisher(s) provided must be placed in the
provided supports. They must always be accessible and
free of obstructions that may delay or prevent them
being used if this is necessary.
The charge and correct operation of the extinguishers
must be checked periodically, in accordance with local
standards.
The extinguisher must be replaced by an extinguisher
with the same characteristics.
Procedure for using the extinguisher:
1.
remove the safety pin (A);
2.
grasp the nozzle;
3
press the lever (B) all the way down, holding the extinguisher
vertical. The jet must be directed at the base of the flames;
Ventilate after use in closed spaces.
Limit switches and sensors
Periodically check the condition of limit switches and sensor.
Before using the machine, check for proper operation of the limit switch and the sensors.
WARNING!
The failure or malfunctioning of one or more limit switches may cause malfunctioning,
damage or overturning of the machine, or damage to persons and things.
Hereunder is a list of limit switches and sensors that detect the position of the work equipment
and are used to protect the machine and to ensure individual safety.
1
switch
Winch upper travel limit
2
switch
Winch lower travel limit
3
switch
Wired safety devices on the mast
4
switch
Rotary head upper travel limit (optional)
5
switch
Upper limit of travel of extension carriage (jet grouting) (optional)
3.48
3.49
