MAINTENANCE AND REPAIR
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8023732/2018-09-10|SICK
Subject to change without notice
O R I G I N A L O P E R A T I N G I N S T R U C T I O N S | AOS301-WWD
7.2
Cleaning radar sensor
Contamination of the radar sensor can impair the measurement behavior.
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Clean radar antenna regularly.
Fig. 37: Cleaning radar antenna
DANGER!
DANGER AS A RESULT OF HIGH-FREQUENCY ELECTROMAGNETIC RADIATION
The RMS3xx radar sensor is designed for operation in accordance with ETSI EN 300
440. During operation, the provisions of EN 62311 about human exposure must be
observed.
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For short-term and long-term work in the radiation range of the antenna(s), suitable
safety distances must be maintained in order to limit human exposure to electro-
magnetic fields.
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Minimum distances between the antenna and the human body with continuous
transmission: 20 cm.
Country-specific specifications are fulfilled and listed in the technical information
“Regulatory Compliance Information” contained in the scope of delivery.
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Switch off the radar sensor during cleaning.
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Then clean the radar antenna with a clean, damp cloth. Use a mild, anti-static lens
cleaning fluid if necessary.
WARNING!
REDUCED READING PERFORMANCE DUE TO SCRATCHES OR STREAKS ON THE
RADAR SENSOR
The optical performance will be reduced by scratches and streaks on the antenna.
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Do not use aggressive cleaning agents.
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Do not use any abrasive cleaning agents.
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Avoid any movements that could cause scratches or abrasions on the antenna.
