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1.2.3
Service and maintenance
1.3
Meaning of the written warning notices
1.4
Meaning of the hazard symbols
Siemens AG
Danger of electrical shock during maintenance
z
Always disconnect the power cable and other cables from the main power supply
before performing maintenance.
Danger of electrical shock while cleaning the device
z
Disconnect the device from the mains supply before cleaning.
z
Do not use liquid cleaners or sprays that contain alcohol, spirit or ammonia.
The severity of a hazard is indicated by the following written warning notices.
Signal word
Type of risk
CAUTION
There is a risk of minor injuries or damage to property.
The nature of the hazard is indicated by icons.
Warning of a hazard
Safety
9
06.2010
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