Safety Conventions; Safety Recommendations; Service And Repairs; Potential Safety Hazards - ABB Endura AZ series User Manual

Endura AZ series integral and remote transmitter
Combustion oxygen monitor

1.9 Safety Conventions

Warning. In this manual, a warning is used to indicate a condition which, if not met, could cause
serious personal injury and / or death. Do not move beyond a warning until all conditions have been
met.
If a warning sign appears on the instrument itself, refer to Precautionary Labels – UL Certification and
Electrical Safety – CEI / IEC 61010-1:2001-2 for an explanation.
Caution. A caution is used to indicate a condition which, if not met, could cause minor or moderate
personal injury and / or damage to the equipment. Do not move beyond a caution until all conditions
have been met.
Note. A note is used to indicate important information or instructions that should be considered
before operating the equipment.

1.10 Safety Recommendations

For safe operation, it is imperative that these service instructions be read before use and that the safety
recommendations mentioned herein be scrupulously respected. If danger warnings are not heeded to,
serious material or bodily injury could occur.
Warning. The installation of the instrument should be performed exclusively by personnel specialized
and authorized to work on electrical installations, in accordance with relevant local regulations.

1.11 Service and Repairs

Other than the serviceable items listed in IM/AZ20P–EN, none of the instrument's components can be
serviced by the user. Only personnel from ABB or its approved representative(s) is (are) authorized to
attempt repairs to the system and only components formally approved by the manufacturer should be
used. Any attempt at repairing the instrument in contravention of these principles could cause damage to
the instrument and corporal injury to the person carrying out the repair. It renders the warranty null and void
and could compromise the correct working of the instrument and the electrical integrity or the CE
compliance of the instrument.
If you have any problems with installation, starting, or using the instrument please contact the company that
sold it to you. If this is not possible, or if the results of this approach are not satisfactory, please contact the
manufacturer's Customer Service.

1.12 Potential Safety Hazards

The following potential safety hazards are associated with operating the system:

Electrical (line voltage)

Potentially hazardous chemicals
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1 Safety
IM/AZ20E–EN Rev. F