WARNING
Electrical voltage!
Electrical voltage can cause severe injury or death.
■
Work on electrical systems must only be performed by qualified electricians.
■
The power supply must be disconnected when attaching and detaching electrical
connections.
■
The product must only be connected to a voltage supply as set out in the require‐
ments in the operating instructions.
■
National and regional regulations must be complied with.
■
Safety requirements relating to work on electrical systems must be complied with.
WARNING
Risk of injury and damage caused by potential equalization currents!
Improper grounding can lead to dangerous equipotential bonding currents, which may
in turn lead to dangerous voltages on metallic surfaces, such as the housing. Electrical
voltage can cause severe injury or death.
■
Work on electrical systems must only be performed by qualified electricians.
■
Follow the notes in the operating instructions.
■
Install the grounding for the product and the system in accordance with national
and regional regulations.
WARNING
Health hazard as a result of high-frequency electromagnetic radiation!
The device corresponds to RED directive 2014/53 / EU. During operation, the human
exposure regulations covered by EN 50364 must be observed.
•
Limit human exposure to electromagnetic fields. Suitable safety distances must
be maintained during both short-term and long-term work in the radiation range of
the antenna integrated into the device.
•
During operation, a safety distance of at least xx cm must be maintained between
the antenna and the human body.
WARNING
High-frequency electromagnetic radiation!
RFID read/write devices work with high-frequency electromagnetic radiation. You can
find information on arising dangers and required protective measures in the associated
operating instructions.
2.7
Repairs
Repair work on the device may only be performed by qualified and authorized personnel
from SICK AG. Interruptions or modifications to the device by the customer will invali‐
date any warranty claims against SICK AG.
SAFETY INFORMATION
2
8025309//2020-12-08 | SICK
O P E R A T I N G I N S T R U C T I O N S | RFH5xx
11
Subject to change without notice