Maintenance and repairs
70
12 MAINTENANCE AND REPAIRS
12.1 Special safety instructions
12.1.1 General
WARNING
Risk of injury during maintenance and repair work
During maintenance and repair work, there is always a risk of in-
jury.
Only use suitable tools, climbing equipment, platforms and sup-
ports.
Always wear protective clothing.
Carry out maintenance and repair work only on a deposited im-
plement or on an implement secured by suitable support ele-
ments to prevent it from extending or dropping.
12.1.2 Personnel qualifications
CAUTION
Risk of accident due to inadequate qualifications of the main-
tenance and repair personnel
Maintenance and repair work requires appropriate training.
All the maintenance and repair work described in the section
entitled "MAINTENANCE/REPAIRS" may be carried out by
trained and instructed personnel only.
Any maintenance and repair work which is not described in the
section entitled "MAINTENANCE AND REPAIRS" may be car-
ried out by specialist workshops only.
12.1.3 Protective clothing
CAUTION
Risk of accident due to working without protective clothing
There is always an increased risk of accidents when carrying out
maintenance work and repairs.
Always wear appropriate protective clothing.