3-4
IM CW120-E
● Level Location
Do not install the CW120/121 in an unstable or inclined location;
inaccurate measurements may result.
● Other Conditions
Do not install the CW120/121 in a location that is:
• exposed to direct sunlight or close to a heat source;
• close to a noise source such as high-voltage equipment or a power
source;
• exposed to a relatively large amount of lampblack, steam, dust, or
corrosive gas;
• exposed to frequent mechanical vibration;
• close to a source of strong electromagnetic fields; or
• unstable.
3.2 Installation Procedure