Table of Contents
Advertisement
SPCK420/421/422 LCD-Keypad - User Manual
Security > General safety instructions > Service and maintenance
Service and maintenance
Danger of electrical shock during maintenance
Maintenance work must only be carried out by trained specialists.
Danger of electrical shock while cleaning the device
Do not use liquid cleaners or sprays that contain alcohol, spirit or ammonia.
© Siemens Industry - 11-24-2009
Hide quick links:
Advertisement
Table of Contents
