CS120A and CS125 Visibility and Present Weather Sensors
2
1.1 General safety
This manual provides important safety considerations for the installation,
operation and maintenance of the sensor. These safety considerations are
classified into three levels:
Warnings alert the installer or user to serious hazards.
Ignoring these warnings could result in injury or death
and/or irrevocable damage to the sensor unit.
Cautions warn of potential hazards. Ignoring these cautions
could result in the sensor being damaged and data being
lost.
Notes highlight useful information in the installation, use and
maintenance of this product. These should be followed carefully
in
order to gain the maximum benefit from the use of this product.
1.2 Sensor unit safety
The sensor has been checked for safety before leaving the factory and
contains no internally replaceable or modifiable parts.
Do not modify the sensor unit. Such modifications will
lead to damage of the unit and could expose users to
dangerous light levels and voltages.
In unusual failure modes and environmental conditions
the sensor hood could become hot. In normal operation
they will be at ambient temperature or slightly above.
Ensure that the correct voltage supply is provided to the
sensor.
WARNING
CAUTION
NOTE
WARNING
WARNING
CAUTION
