Verifying Installation; Connecting The Power Cord - Ruijie RG-S6920-4C Hardware Installation And Reference Manual

Hardware Installation and Reference Guide
3.9

Verifying Installation

Caution
Before verifying installation, make sure that all power supplies are turned off.

The external power supply matches the power distribution system.

The front and rear doors of the rack can close properly after installation has been
completed.

The rack has been completely fastened, which will not move or tilt.

The chassis has been mounted on the rack and all cables have been fastened to the rack.

Select the proper fan module and tighten captive screws.
 Select the proper power module.

The power module is completely seated in the slot.

At least two personnel are required to power on the chassis. Do not service the chassis
before it is powered off.

Carefully check your work area for possible hazards, such as ungrounded power extension
cables, missing safety grounds, and moist floors.

Do not subject the equipment to dampness and avoid liquid inside the equipment.

Locate the emergency power-off switch in the room. In the case of an electrical accident,
you will be able to quickly turn off the power.

Never assume that power is disconnected from a circuit. Instead, always check.

The power cord is plugged into the power module and retained there.

The power cord is long enough to avoid over-extension.

The power socket is connected to the earth ground as required with a rated current of at
least 10 A.

Each power module receives power from a power socket.

If a slot is to remain empty, install a filler panel to allow for adequate airflow and to keep
dust out of the chassis.
3.10

Connecting the Power Cord

Connect the power cord according to the notation on the power module and location
requirements. Take the AC power cord as an example:
(1) Connect one end of the AC power cord to the power connector.
52
Installing the Switch