User's Manual

ST Engineering Telematics Wireless Ltd
6
2.2.2 No Commissioning Components
The installer uses a customer-supplied GPS device to obtain the coordinates. The installer then manually
records the LCU’s serial number, pole number if any, and coordinates in a comma-separated value (CSV)
file.
3. Safety Instructions
 Only qualified personnel should perform the installation.
 Follow all local electrical codes during installation.
 Although it is not necessary to disconnect power to the pole during installation, one should always be
aware of possible exposure to electrical elements.
 When working from heights, it is important to follow standard safety precautions to avoid any danger
of potential injury.
 Use appropriate work tools.
3.1 Mandatory Customer-Supplied Equipment
System integrity for the LCU NEMA is ensured with the mandatory installation of customer-supplied
voltage and current surge protection equipment.
3.1.1 Mandatory Voltage Surge Protection
Warning: To prevent damage due to power network voltage surges, it is
mandatory that you also provide and install a surge protection device to protect
the LCU and the luminaire driver.
3.1.2 Mandatory Current Surge Protection
Warning: To prevent damage due to power network current surges, it is
mandatory that you also provide and install a 10 amp slow-blow fuse or a circuit
breaker to protect the LCU and the luminaire driver.