![background image](http://html.mh-extra.com/html/sick/tdc-e/tdc-e_operating-instructions-manual_1264338011.webp)
FOR YOUR SAFETY
2
11
8027311 / V1-0/2022-04|SICK
Subject to change without notice
O P E R A T I N G I N S T R U C T I O N S | TDC-E (Telematic Data Collector)
2.7
Sources of danger
The TDC-E gateway system is designed in a way that allows for safe operation. Protective
devices reduce potential risks to the maximum possible extent.
DANGER!
RISK OF INJURY DUE TO ELECTRICAL CURRENT
The TDC-E is connected to an external voltage source.
Touching live devices, which may still be energized, can lead to death, burns or
electrical shock.
▸
Only qualified specialist personnel are permitted to perform electrical work on the
driver assistance system.
▸
Before working on electrical components, observe the five safety rules:
▸
Disconnect.
▸
Secure against being switched back on.
▸
Ensure that there is no voltage.
▸
Ground and short-circuit.
▸
Cover or enclose live parts in the vicinity.
2.8
Warning symbols on the system components
Warning labels must not be removed or covered up. If labels are missing, these must be
affixed. Damaged labels must be replaced.
Symbol
Meaning
Hazardous point warning
Hazardous electrical voltage warning
2.9
Mandatory symbols
Symbol
Meaning
Read document
Disconnect before maintenance or repairs