Specifications

2. Installing a Switch
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Figure 2-10 Connecting the DC power cable
(1) DC power connector 2 (with the protection cap)
(2) DC power cable
(3) DC power connector 1
Do not remove the protection cap except to connect a cable. Using a switch with no
protection cap could result in a fire or electric shock.
NOTE
An optional DC power cable is required to have redundant power supply units.
For this operation, remove the protection cap on DC power connector 2, and
connect a DC power cable.
Make sure you keep the removed protection cap in a safe place.