3 Prevention of damage
Bauer
Notes for operators and manufacturers
34
GEL 2471
English
3
Prevention of damage and malfunctions
3.1
Notes for operators and manufacturers
Personnel training
Make sure that the following requirements are met:
– Assembly, operation, maintenance and removal tasks are performed by trained
and qualified skilled personnel or are checked by a responsible specialist.
– Personnel has received training in electromagnetic compatibility and in handling
electrostatic-sensitive devices.
Provide personnel with all applicable accident prevention and safety regulations.
Make sure that personnel is familiar with all applicable accident prevention and
safety regulations.
3.2
Modifications and conversions
Unauthorised modifications or conversions may damage the product.
Do not make any modifications or conversions to the product, with the
exception of activities described in this documentation.
3.3 Sources
of
hazards
The speed sensor is a sensitive measuring instrument because the active sensor ele-
ment is located directly beneath the measuring surface. Mechanical damage can quick-
ly cause the measuring system to fail.
3.3.1 Protective
cap
The speed sensor is supplied with a protective cap to prevent damage to the sensitive
measuring surface.
The protective cap should only be removed directly before assembly.
If you are removing a speed sensor that is fully functional, fit the protective cap
immediately after removal.
3.3.2 Measuring
surface
The measuring surface of the speed sensor consists of a ceramic surface. In case of
mechanical impact, i.e. when it is brought close to the target wheel microcracks may