PRECAUTIONS
3-1. This device should not be used in any type of fluid such as water， oil， organic solvent， etc.
3-2. This is a hermetic device.
MSL(Moisture Sensitive Level) is the 2a level.
3-3. Ultrasonic cleaning shall be avoided.
3-4. Isopropyl Alcohol and_Ethyl Alcohol can be used for cleaning. Contact us before using other
cleaning solvents than above
3-5. This is an electrostatic sensitive device.
Please avoid static voltage during operation and_storage.
3-6. Sudden change of temperature shall be avoided， deterioration of the characteristics can
occur.
3-7. If any malfunction due to designing or manufacturing which is out of specification occurs
within one year after the products have been delivered， the maker should exchange the
defective products.
