TC1920 Rev 1.3 User Manual
2-1
Chapter 2
Installation
2.1
Unpacking
Before unpacking any equipment:
•
Inspect all shipping containers for evidence of external damage caused
during transportation
•
Inspect for damage after it is removed from the containers
2.2
Equipment Location
The TC1920 should be located in an area that provides adequate light, work
space and ventilation.
2.3
Power Supply
The TC1920 can be powered by an external DC power
adapter rated 12 VDC @300mA. There are two terminal
block connectors labeled "PWR A" and "PWR B" only
one is required to power up the unit. Since each TC1920
card is equipped with a power redundancy capability,
the power LEDs on the front panel will light according to which power jack (A
or B) is connected. Both LEDs will light when power redundancy is utilized.
IMPORTANT
Any claims concerning shipping damage should be made
directly to the pertinent shipping agencies. Any discrepancies
should be reported immediately to the Customer Service
Department at TC Communications, Inc. at (949) 852-1973.
IMPORTANT
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.
IMPORTANT
Read and only connect a supply voltage that corresponds to
the type plate of your device. Make sure that the contact load
capacity of the signal contact is not exceeded.
