Keysight 34921A-34925A User’s Guide 51
Terminal block wiring: Failure to follow the instructions below could result in
equipment damage and may result in hazardous conditions such as fire or
shock and could lead to personal injury or death.
Wiring of the terminal block must be performed by qualified persons. A
MAXIMUM of 5 mm of conductor insulation is to be removed. All wire
strands must be appropriately inserted in the connector housing. The screw
connections must be sufficiently secured to prevent accidental loosening.
Never operate the instrument without the terminal block covers securely
installed. Use caution to prevent operators from accessing any external
circuits, test fixtures, cables or whenever hazardous voltages may be
present.