ABB LS4000 Operating Instructions Manual page 44

44
Transmitter unit and
receiver unit:
Deciphering the laser
warning
Junction box:
Interpreting the name
plate
LS4000, LS4060 DIODE LASER ANALYZERS | OI/LS4000/O2-EN REV. A
The transmitter unit and receiver unit are each fitted with a laser warning.
Meaning: Class I infrared laser beam invisible to the human eye.
Name plate on the junction box without built-in power supply:
No. Meaning
Details of the manufacturer
1
Item number
2
Description of the junction box
3
Country of manufacture
4