ABB LS4000 Operating Instructions Manual page 15

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
No. Meaning
Details of the manufacturer
1
Model name
2
Transmitter unit, receiver unit
3
Permissible ambient temperature for operation
5
Supply voltage and power consumption
6
CE mark
7
CSA marking
8
EFUP marking (EFUP = environment friendly use period): 50 years
9
of operating time in accordance with the EU's RoHS Directive
without any leaks of substances hazardous to health or the envi-
ronment under normal conditions of use
Symbol: Consult operating instruction
10
Serial number, displayed as a bar code and in plain text
11
The transmitter unit and receiver unit are each fitted with a laser warning.
Meaning: Class I infrared laser beam invisible to the human eye.
15