WIKA TR31 - Handbuch (Seite 8)

GB
14096788.01 07/2014 GB/D
8 WIKA operating instructions models TR31-3, TR31-K
WARNING!
Protection from electrostatic discharge (ESD) required!
The proper use of grounded work surfaces and personal
wrist straps is required when working with exposed circuitry
(printed circuit boards), in order to prevent static discharge
from damaging sensitive electronic components.
To ensure safe working on the instrument, the operating
company must ensure
■ that suitable first-aid equipment is available and aid is
provided whenever required.
■ that the operating personnel are regularly instructed in all
topics regarding work safety, first aid and environmental
protection and know the operating instructions and in
particular, the safety instructions contained therein.
DANGER!
Danger of death caused by electric current
Upon contact with live parts, there is a direct danger of death.
■ Electrical instruments may only be installed and
connected by skilled electrical personnel.
■ Operation using a defective power supply unit (e.g. short
circuit from the mains voltage to the output voltage) can
result in life-threatening voltages at the instrument!
WARNING!
Residual media in dismounted instruments can result in a
risk to persons, the environment and equipment.
Take sufficient precautionary measures.
Do not use this instrument in safety or emergency stop
devices. Incorrect use of the instrument can result in injury.
Should a failure occur, aggressive media with extremely high
temperature and under high pressure or vacuum may be
present at the instrument.
2. Safety