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Product Manual - RFID Reader LF40C THR
19
C h a p t e r 4
S a f e t y I n s t r u c t i o n s
4.4
Residual risks
Even if all precautions have been taken, there may be unapparent residual risks!
Adhering to the safety instructions, the intended use, and the product manual as
a whole can reduce residual risks!
DANGER
Risks from electric current
Electrical energy remains in lines, equipment and devices even when the device
is switched off.
Only allow qualified electricians to perform work on the electrical supply
system.
ATTENTION
Disconnect the device from the power supply system if active parts of the
device can be accessed by using tools. Access is only permitted for authorized
personnel.
Regularly check the electrical equipment of the device. Regularly check all
moving cables for damage within the scope of maintenance and repairs.
DANGER
Risk of fire and explosions
Fire and explosions may occur within the vicinity of the device.
Smoking, open flames and fire are strictly prohibited in the vicinity of the
device. Do not store any flammable liquids within the hazardous area. Keep a
fire extinguisher in the vicinity of the device.
WARNING
Warning against electromagnetic radiation
Electromagnetic radiation develops when transmitting and receiving data.