Safety Information; General Safety Considerations - Keysight Technologies M5302A Startup Manual

4 Troubleshooting
Section 4.3: Safety information
Maintenance

4.3.1: General safety considerations

Before applying power
WARNING
CAUTION
88
The safety of any system incorporating the equipment is the responsibility
of the assembler of the system.
To remove dirt or dust from the M5302A module, follow the instructions
given in Cleaning the module
If this product is not used as specified, the protection provided by the
equipment could be impaired. This product must be used in a normal
condition (in which all means for protection are intact) only.
The measuring terminals on this instrument are designed to be used with
external signals described in Mains-isolated secondary circuits, but NOT
with external signals described in Categories II, III, and IV. The input of
this instrument cannot be connected to the mains.
on page 50 of this document.
M5302A PXIe LVDS Digital IO Modules Startup Guide