2.1 SAFETY INSTRUCTIONS SAFETY
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● The fastening of loads and the instructing of crane operators
should be entrusted to experienced persons only. The mar-
shaller giving the instructions must be within sight or sound of
the operator.
● For carrying out overhead assembly work always use spe-
cially designed or otherwise safety-oriented ladders and
working platforms. Never use machine parts as a climbing
aid. Wear a safety harness when carrying out maintenance
work at greater heights.
Keep all handles, steps, handrails, platforms, landings and
ladders free from dirt, snow and ice.
● Clean the machine, especially connections and threaded
unions, of any traces of oil, fuel or preservatives before carry-
ing out maintenance/repair. Never use aggressive detergents.
Use lint-free cleaning rags.
● Before cleaning the machine with water, steam jet (high-pres-
sure cleaning) or detergents, cover or tape up all openings
which - for safety and functional reasons - must be protected
against water, steam or detergent penetration. Special care
must be taken with electric motors and switchgear cabinets.
● Ensure during cleaning of the machine that the temperature
sensors of the fire-warning and fire-fighting systems do not
come into contact with hot cleaning agents as this might acti-
vate the fire-fighting system.
● After cleaning, remove all covers and tapes applied for that
purpose.
● After cleaning, examine all fuel, lubricant, and hydraulic fluid
lines for leaks, loose connections, chafe marks and damage.
Any defects found must be rectified without delay.
● Always tighten any screwed connections that have been loos-
ened during maintenance and repair.
● Any safety devices removed for set-up, maintenance or repair
purposes must be refitted and checked immediately upon
completion of the maintenance and repair work.
● Ensure that all consumables and replaced parts are disposed
of safely and with minimum environmental impact.
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