SMART Embedded Computing MC1600, Installation And Use Manual

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20 MC1600 Extreme Edge Server Installation and Use (6806870A02B)
Safety Notes
Safety Notes
Earth Ground
This equipment is designed to permit the connection of the earthed conductor of the DC
supply circuit to the earthing conductor at the equipment. If this connection is made, all of
the following conditions must be met:
 This equipment shall be connected directly to the DC supply system earthing
electrode conductor or to a bonding jumper from an earthing terminal bar or bus to
which the DC supply system earthing electrode conductor is connected.
 This equipment shall be located in the same immediate area (such as adjacent
cabinets) as any other equipment that has a connection between the earthed
conductor of the same DC supply circuit and the earthing conductor, and also the
point of earthing of the DC system. The DC system shall not be earthed elsewhere.
 The DC supply source shall be located within the same premises as this
equipment.
 Make sure you have an earth ground connection that is free of any disconnecting
device, such as a power switch or fuse, between the DC source and the earth
ground connector. A disconnecting device could result in the ground being
disconnected and the potential of injury from electrical shock.
System Overheating
If you set the fan speed manually through the Board Management Controller (BMC),
constantly monitor the system temperature to prevent overheating.
Make sure that the environmental and power requirements are met while operating the
system.
Injuries or Short Circuits
To avoid damage or personal injury, always check that no hazardous voltage is present
before servicing equipment.
Data Corruption
If power to the unit is removed while a firmware update is in progress to the product's flash
memory, the changes will not be saved or the flash memory may be corrupted. In such
case, the product is likely to remain in a non-operable state and will require reconditioning
by qualified repair services.
System Expansion
System Overload
To avoid an overload of the system, check the total power consumption of all components
installed. Make sure that the individual output current of any source stays within its
acceptable limits (see the technical specification of the respective source or component).