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Upgrade and Maintenance Manual  TX2560 M2 / RX2560 M2
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Do not damage or modify internal cables or devices. Doing so may cause a 
device failure, fire, or electric shock and will void the warranty and exempt 
the manufacturer from all liability.
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Devices inside the server remain hot after shutdown. Wait for a while after 
shutdown before installing or removing internal options.
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The circuit boards and soldered parts of internal options are exposed and 
can be damaged by static electricity. To ensure reliable protection, if you are 
wearing an earthing band on your wrist when working with this type of 
module, connect it to an unpainted, conducting metal part of the system.
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Do not touch the circuitry on boards or soldered parts. Hold the metallic 
areas or the edges of the circuit boards.
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Install the screw removed during installation/detaching internal options in 
former device/position. To use a screw of the different kind can cause a 
breakdown of equipment.
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The installation indicated on this document is sometimes changed to the 
kind of possible options without notice.
Batteries
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Incorrect replacement of batteries may lead to a risk of explosion. The 
batteries may only be replaced with identical batteries or with a type 
recommended by the manufacturer.
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Do not throw batteries into the trash can.
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Batteries must be disposed of in accordance with local regulations 
concerning special waste.
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Make sure that you insert the battery the right way round.
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The battery used in this device may present a fire or chemical burn hazard 
if mistreated. Do not disassemble, heat about 100 °C (212F), or incinerate 
the battery.
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All batteries containing pollutants are marked with a symbol (a crossed-out 
garbage can). In addition, the marking is provided with the chemical symbol 
of the heavy metal decisive for the classification as a pollutant:
Cd Cadmium 
Hg Mercury 
Pb Lead