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General
confocalDT 2421 / 2422
General
Symbols Used
The following symbols are used in this document:
Indicates a hazardous situation which, if not avoided, may result in minor or
moderate injury.
Indicates a situation that may result in property damage if not avoided.
Indicates a user action.
i
Indicates a tip for users.
Warnings
Connect the power supply and the display/output device according to the safety regulations for
electrical equipment.
> Risk of injury, damage to or destruction of the sensor and/or the controller
Avoid shocks and impacts to the sensor and controller.
> Damage to or destruction of the sensor and/or the controller
The supply voltage must not exceed the specified limits.
> Damage to or destruction of the sensor and/or the controller
Never kink optical fibers or bend them in tight radii.
> Damage to or destruction of the optical fiber, failure of measuring device
Protect the ends of the optical fiber against contamination (use protective caps).
> Incorrect measurement, failure of the measuring device
Protect the cable against damage.
Failure of the measuring device
