Remove old control board
Authorized staff
All work done on the products and the systems in which they are or will be installed may only be performed by qualified and authorised staff who have been trained and instructed in all work. The qualification and expert knowledge of the qualified staff must correspond to the local regulations and guidelines.
NOTICE
ESD can destroy electronical components. Only use boards which are covered with plastic and are packed in ESD bags.
ESD can destroy electronical components.
Only use boards which are covered with plastic and are packed in ESD bags.
Touch board only at plastic housing!
Do not touch circuit board with fingers or any kind of objects!
Label terminals
- Tape and pen to mark cables and terminals or
- Take photo of terminal assignment