Introduction HL-G1 User's Manual2. Required wherever and whenever such human access to laser radiationlevels that exceed the limits of Class I is not necessary for the product toperform its intended function.3. Required at the protective housing which is designed to be removed or dis-placed during operation or maintenance, if removal or displacement of theprotective housing could permit human access to laser or collateral radia-tion.4. The requirements for interlock differ depending on the class of inner radia-tion.5. The contents of stickers differ depending on the level and wavelength oflaser radiation inside the protective housing.6. Warning statement sticker7. CAUTION logotype8. The method to measure the level of laser radiation to human body is re-quired.9. CAUTION if 2.5mW/cm2 or less, DANGER if greater than 2.5mW/cm 2.10. Time difference is needed between instruction and emission.11. Exception should be provided for demonstration of laser products or lightshows using laser of Class IIIb or IV.12. DANGER logotype13. Required on and after August 20, 1986.Certification and identification stickersThe following sticker is used when the product is exported to the United States:Rugghölzli 2CH - 5453 BusslingenTel. +41 (0)56 222 38 18Fax +41 (0)56 222 10 12mailbox@sentronic.comwww.sentronic.comProdukte, Support und ServiceSENTRONIC AG