Allen-Bradley 931S-C3C3J-DC Manual Del Usuario página 4

Current Test Points
To monitor current signals, connect a multimeter (set to a suitable
milliamp range) across pins 2 (+) and 4 (−) for the inputs
or 8 (−) and 6 (+) for outputs.
Cleaning
The case can be wiped with a damp cloth. De-energize the unit
before cleaning.
• Installation
General
WARNING
• Disconnect power prior to installation
• Installation only by Qualified personnel
• Follow all applicable local and national electrical codes
Locate the instrument in an area that is free from dust, moisture
and corrosive gases. Do not cover the ventilation holes at the side
of the case.