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Preventive Maintenance
3ADW000488R0101 DCS880 Service manual e a
Preventive Maintenance
WARNING! Before performing any maintenance, the chapter Safety Instructions at the
beginning of this manual must be followed. Negligence of these instructions can cause
injury or death.
WARNING! The printed circuit boards contain components sensitive to electrostatic discharge.
Use an ESD-field service kit when handling the boards. Do not touch the boards unnecessarily.
Handling the boards:
When ESD sensitive boards are removed from the drive and transferred to a temporary work
surface, they should be placed in a protective packaging.
Handle unprotected ESD sensitive boards only when connected to the system and always place
them in a protective package that is sealed.
It is easiest to use the spare parts ESD package. Place the protective package on the ESD mat