General Information - ABB CMS-660 User Manual

CMS-660 SYSTEM CIRCUIT MONITORING SYSTEM (CMS)
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General Information

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Cleaning
Use a dry cloth. Ensure that the device and all related circuits are not under voltage prior to clean the
device.
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Safety warnings
Attention: Non-adherence to the following points can lead to serious injury or death.
Use the suitable personal protection devices and adhere to the current regulations governing
electrical safety.
This device must be installed exclusively by qualified personnel who have read all of the information
relative to the installation.
Check that the voltage on the main side is compatible with the range permitted by the device.
Ensure that all current and voltage supplies are disconnected prior to carrying out any controls,
visual inspections and tests on the device.
Always assume that all circuits are under voltage until they are completely disconnected, subjected to
tests and labelled.
Disconnect all of the power supply prior to work on the device.
Always use a suitable voltage detection device to check that the supply is interrupted.
Pay attention to any dangers and carefully check the work area ensuring that no instruments or
foreign objects have been left inside the compartment in which the device is housed.
The correct use of this device depends on a correct manipulation, installation and use.
Failure to adhere to the basic installation information can lead to injuries as well as damage to the
electric instruments or to any other product.
The tests carried out at a high voltage can damage the device's electronic components.
Disposal
Defective devices must be disposed of as special waste at the appropriate collection
points set up for this purpose. National or regional regulations on the disposal of special
waste must be followed.
Service and maintenance
The device undergoes several safety assessments before shipment and will be sealed.
If a device is opened, the safety assessments have to be repeated. A warranty will be provided
for unopened devices only.
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