The transmitter and receiver must be mounted on stable structures, such as steel columns, to prevent misalignment caused by vibration or thermal expansion. The optical path must be clear of obstructions. Electrical Connections
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Clean the sapphire lenses with a soft cloth and a mild soap-and-water solution. Avoid abrasive cleaners that scratch the optical coatings. drager pulsar 7000 manual
Tell me your or current system fault , and I can provide targeted technical steps. Share public link The transmitter and receiver must be mounted on
That’s when we heard the scratching. Behind the vault wall. Something large. Something that had been sleeping until the device’s hum woke it. such as steel columns