Panasonic HL-C2 Series, User Manual, Page: 10 / 278

Preface
8
Correct Handling
Note the following points when installing and using HL-C2 Series.
Installation Environment
■ Do not install the product in the following conditions.
• Where the ambient temperature, ambient humidity or ambient illuminance
of beam receiving surface is beyond the range of specifications
( Refer to “ Use Environment ”.)
• Where dew condensation occurs due to rapid temperature change
• In an atmosphere of corrosive gas or flammable gas
• Where covered or filled with dust, iron powder and salt
• In an atmosphere which is likely to be exposed to organic solvent such as
benzene, thinner or alcohol, or to strong alkaline materials such as ammonia
or sodium hydroxide
• Where heavy vibration or impact is applied
• Where direct sunlight is received
• Where water, oil or chemicals splashes
• Where load is applied to the product
Use Environment
■ Ambient Temperature, Humidity and Illuminance
Ambient temperature
・
Use the product with the temperature specification ranges ( Chapter 8
“Specifications” ).
Sensor head
：
0 to 45°C
Controller
：
0 to 50°C
Compact programmable display
：
0 to 50°C
Store the product with the following specification ranges.
Sensor head
：
-20 to 70°C
Controller
：
-20 to 70°C
Compact programmable display
：
-20 to 60°C
・
The life of the semiconductor laser depends on the ambient temperature
during use. When using the product near a heat source, take measures to
keep the ambient temperature of the sensor head as lower as possible.
Mount the sensor on a device having good heat radiation because the sensor
itself also generates heat.
* As for HL-C211
□□
(-
□□
), when installing two sensor heads in parallel with a distance
of 20mm or less, each sensor head should be mounted on aluminum or iron which
surface area is 200cm
2
or more.