4. General Safety
When working on the DCA-X, DCA-M, and other instruments, always observe the safety information presented in the topics. When operating these instruments, avoid costly repairs by following these guidelines:
- Always use ESD precautions.
- Observe the maximum RF inputs level for front-panel connectors which are documented in the module introductory topics, printed on remote heads, and often printed on the front panel next to the RF connector.
- Prevent cable discharge damage. Before connecting any coaxial cable to the front-panel input connectors, momentarily short the cable's center and outer conductors together.
- Avoid touching the front-panel input connectors without first touching the instrument's frame.
Safety Information
A WARNING notice denotes a hazard. It calls attention to an operating procedure, practice, or the like that, if not correctly performed or adhered to, could result in personal injury or death. Do not proceed beyond a WARNING notice until the indicated conditions are fully understood and met.
A CAUTION notice denotes a hazard. It calls attention to an operating procedure, practice, or the like that, if not correctly performed or adhered to, could result in damage to the product or loss of important data. Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met.
A NOTE calls the user’s attention to an important point or special information in the text.