General Precautions - Nilfisk Liberty SC50 Instrucciones De Uso

A - ENGLISH
CAUTIONS AND WARNINGS - CONTINUED
CAUTION!
CAUTIONS SPECIFIC TO SAFETY SENSOR (17)
Read the following guidelines for correct use of the Safety Sensor (17). Proper handling and usage will ensure the safety
sensor to operate accordingly.

GENERAL PRECAUTIONS

• Safety sensor is designed to protect human begins or systems by monitoring the hazardous area. It is not designed
for the protection from high speed objects or the electromagnetic radiation.
• Perform pre operation tests in order to verify the performance of safety sensor.
• Do not modify or disassemble safety sensor. Such modifications will affect the detection capability leading to injuries
or death.
• Do not modify or disassemble safety sensor to maintain its housing rating. Such modifications will void the warranty.
• The person in charge should be qualified to operate safety sensor. The person must be trained, on safety
requirements with necessary cautions for handling the device.
• The person in charge should train the user with correct installation, operation, inspection and maintenance
procedures.
• The person in charge is responsible to ensure the proper working environment for safety sensor.
• The person in charge is responsible for the compliance with the local safety requirements, standards, rules and
regulations, laws of respective nations, states or districts when safety sensor is used in a safety related system.
• Safety sensor has been manufactured and shipped under the strict quality control. If you find any defect in the product
contact the nearest distributor or sales representative.
• Manufacturer cannot be held responsible for the damages or failure due to misuse of the product.
• User should prepare test pieces for detection capability verification. The test piece should emulate the smallest object
that is intended to be detected during the operation.
• Maximum level of homogeneous pollution for safety sensor to operate normally is under 30%. Safety sensor will
report error if the pollution exceeds the stated limit. Always keep the optical window in clean condition to avoid the
error.
• Before resetting the interlock of safety sensor, user must ensure the surrounding is safe especially the protected area.
• Apply sufficient measures to ensure safety of the protected area when decommissioning safety sensor. Protective
materials such as guards or light curtain should be used to prevent the passage to the hazardous area.
• Safety sensor including its accessories are subject to change without prior notice for the improvement.
• Safety sensor should be disposed as industrial waste or in accordance with the local disposal directives.
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INSTRUCTIONS FOR USE
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Nilfisk Liberty SC50 - 56091204
6/2020
12/2017