ETAS
Basic safety notices
ES650.1 - User Guide
8
and dangers as stated in the respective product documentation. If the product
is not used according to its intended purpose, the protection of the product
may be impaired.
Requirements for operation
• Use the product only according to the specifications in the correspond
-
ing User's Guide. With any deviating operation, the product safety is no
longer ensured.
• Observe the requirements on the ambient conditions.
• Do not use the product in a wet or damp environment.
• Do not use the product in potentially explosive atmospheres.
Electrical safety and power supply
• Observe the regulations applicable at the operating location concerning
electrical safety as well as the laws and regulations concerning work
safety!
• Connect only current circuits with safety extra-low voltage in accordance
with EN 61140 (degree of protection III) to the connections of the mod
-
ule.
• Ensure that the connection and setting values are being followed (see
the information in the chapter "Technical data").
• Do not apply any voltages to the connections of the module that do not
correspond to the specifications of the respective connection.
Power supply
• The power supply for the product must be safely disconnected from the
supply voltage. For example, use a car battery or a suitable lab power
supply.
• Use only lab power supplies with double protection to the supply net
-
work (with double insulation/reinforced insulation (DI/ RI)).
• The lab power supply must be approved for an operating altitude of
5000 m and for an ambient temperature of up to 70 °C.
• In regular operation of the modules as well as very long standby opera
-
tion, a discharge of the vehicle battery is possible.
DANGER
The measuring terminals of the module may not be used for measurement of
mains voltage!
DANGER
Thermocouples should not be placed on energized parts!
