Instructions from suppliers

Emit Touch Free System:

Information for organisers: http://emit.tips/fororganizers/intro.html
Information for athletes/coaches: http://emit.tips/forcompetitors/intro.html

SPORTident Air+:

Information for organisers:  SPORTident Air+ information for organisers
Information for athletes/coaches: SPORTident Air+ information for athletes

SFR:

Information for organisers: http://sfr-system.com/instructions/SFR_instruction_for_organizers.pdf 
Information for athletes/coaches: http://sfr-system.com/instructions/SFR_instruction_for_competitors.pdf

Learnjoy:

Information for organisers: Learnjoy_Instructions_for_organizers.pdf
Information for athletes/coaches: Learnjoy_Instructions_for_competitors.pdf