1 Getting Started
28 Keysight 34980A Getting Started Guide
Under certain conditions, dangerous voltage levels capable of causing injury
or death may remain even after external circuits have been disconnected. To
avoid electrical shock, remove the main power cord from the 34980A and
ensure all connections to the DUT, including field wiring to the instrument
and the analog bus (if present) are deenergized and all circuits are
discharged before coming in contact with the system. Ensure no hazardous
voltages remain on any accessible before handling any part of the
instrument and test setup, making connections to the system, removing
covers or cleaning the instrument.
Module 34937A, Terminal Block 34937T:
The maximum differential voltage between Form A and Form C is not to
exceed 300 Vrms or Vdc in Pollution Degree I or 100 Vrms or Vdc for
Pollution Degree 2. Exceeding these ratings may cause electrical shock and
/or fire hazards and could lead to personal injury or death.
When wired to both Form A and Form C, and applying hazardous live signals
(voltages above 30 Vac, 42.2 Vpeak or 60 Vdc), all circuits must also be
considered hazardous, as a fault in the circuitry may lead to electrical shock
hazards resulting in personal injury or death.
For plug-in module pinout diagrams and additional information, refer to the
34980A User's Guide, which is shipped with your 34980A mainframe.
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