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Connecting AC Power
When a universal AC power module is installed in the switch, external AC
power must be supplied to the module.
To connect the switch to a power source:
1. First verify that the external AC power supply can provide 100 to
240 VAC, 50-60 Hz, 2 A minimum.
2. Plug the power cable into a grounded, 3-pin, AC power source.
Note: For international use, you may need to change the AC line
3. Insert the plug on the other end of the power cable directly into the
receptacle on the AC power module.
4. Check the indicators on the power module as the switch is powered on
to verify that the AC LED indicating external power status is on, and
that the +12V LED indicating internal power conversion is on. If not,
recheck the power supply and power cable connections at the supply
source and at power module.
cord. You must use a line cord set that has been approved for
the receptacle type in your country.
Figure 3-8 AC Power Receptacle
C
ONNECTING TO A
P
S
OWER
OURCE
3-13
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