CAB XD4M/300, Руководство по обслуживанию

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1 Important Information
1.3 Protective Devices
!
Warning!
There is a risk of injury if protective devices are missing or defective.

Replace all protective devices (covers, safety notices, grounding cables etc) after maintenance work
has been completed.

Replace parts that have become defective or unusable.
Wear protective goggles for:
• Knocking pins or similar parts in or out with a hammer.
• Using spring hooks.
• Inserting or removing springs, retaining rings or grip rings.
• Using solvents, cleansers or other chemicals.
1.4 Handling Electricity
The following work may only be done by trained and qualified electricians:
• Work on electrical components.
• Work on an open device still connected to the mains supply.
General precautions before starting maintenance work:
• Find out where the emergency and power switches are so that they can be quickly thrown in an emergency.
• Disconnect the current supply before carrying out the following work:
- Installing or removing power units.
- Working in the immediate vicinity of open power supply components.
- Mechanical check of power supply components.
- Modifying circuits in the device.
• Test the zero potential of the device parts.
1.5 Procedure in Case of Accidents
• Act calmly and with great care.
• Avoid danger to yourself.
• Switch off power.
• Request medical assistance.
•
Give first aid, if necessary.
i
Notice!
The complete documentation is included in the scope of delivery on CD ROM, and can also currently be
found in the Internet.