TC Communications TC3400, Руководство пользователя

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Before unpacking any equipment, inspect all shipping containers for evidence of external damage caused
during transportation. The equipment should also be inspected for damage after it is removed from the
container(s). Claims concerning shipping damage should be made directly to the pertinent shipping agencies.
Any discrepancies should be reported immediately to TC Communications' Customer Service Department.
The TC3420 should be located in an area that provides adequate light, work space, and ventilation. Avoid
locating it next to any equipment that may produce electrical interference or strong magnetic fields, such as
elevator shafts or heavy duty power supplies. As with any electronic equipment, keep the unit from excessive
moisture, heat, vibration, and freezing temperatures.
Each TC3420 is powered by an external DC power adapter rated 12VDC @1.2A. The actual power
consumption is approximately 600mA.
Either a power adapter or power card can be utilized to supply the power to the TC3420. The power terminal
block connector can be plugged into any power jack on the rear panel. Since each TC3420 unit is equipped
with a power redundancy capability, the power LEDs on the front panel will light according to which power
jack it is connected to.