Precautions
All applicable codes and standards need to be followed in the installation
of this product. Adhere to the following safety precautions whenever any
type of connection is made to the module:
1. Connect the safety (earth) ground on the power connector first
before making any other connections.
2. When connecting to the electric circuits or pulse-initiating equipment,
open their related breakers.
3. Do NOT make connection to live power lines.
4. Make connections to the module first; then connect to the circuit to
be monitored.
5. Route power wires in a safe manner in accordance with good practice
and local codes.
6. Wear proper personal protective equipment including safety glasses
and insulated gloves when making connections to power circuits.
7. Ensure hands, shoes, and floor are dry before making any connection
to a power line.
8. Make sure the unit is turned OFF before making connection to terminals.
9. Make sure all circuits are de-energized before making connections.
10. Before each use, inspect all cables for breaks or cracks in the
insulation. Replace immediately if defective.
11. Use copper conductors in Field Wiring only, 60/75˚C.
12. Use caution when connecting controllers to PCs via serial or USB.
PCs, especially laptops, may use “floating power supplies: that are
ungrounded. This could cause a damaging voltage potential between
the laptop and controller. Ensure the controller and laptop are
grounded for maximum protection. Consider using a USB isolator due
to voltage potential differences as a preventative measure.
FCC Compliance
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference
2. This device must accept any interference received, including interference that may cause undesired operation