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9 Troubleshooting
9.1 Personnel
Target groups: O, F, S
Target group definition see Chapter 1.11, page 14.
9.2 Personal protective equipment
Electrical voltage hazard.
Touching live parts will lead to death. Damage to the insulation or
individual components can be life-endangering.
− Work on electrical components must be carried out only by qualified
electricians.
− With defective electrical components, disconnect the voltage supply
immediately and arrange for repairs.
− Keep moisture away from live parts.
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