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Dahua D-PFS4226-24GT-230 - 1 Device Installation; 1.1 Installation Notes and Precautions; 1.2 Required Installation Tools; 1.3.1 Rack Mount Installation

Dahua D-PFS4226-24GT-230
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1
1 Device Installation
1.1 Installation Notes
Follow the notes below to avoid device damages or personal injuries caused by misoperation:
Wear the ESD bracelet or gloves before installation and do not power on the switch before
finishing installation.
Use the included power cord to supply power to the switch.
Make sure that the input voltage matches the value of the switch specified in this manual.
Do not block any ventilation openings.
Do not remove the housing of the switch.
Keep the air in the ambient environment clean. Regularly perform dedusting.
Disconnect the switch from the power supply before cleaning it. Do not scrub the switch with
any liquid. Clean only with dry cloth.
Position the switch away from power line, electric lamp, or power system.
Do not place any heavy things on this switch.
If outdoor cabling is required, we recommended you deploy a port lightning arrester (see the
following figure for connection method) or AC power supply lightning arrester.
Figure 1-1 Installation diagram
There is a void sticker covering one of the screws on the housing of the switch. Do not remove the
sticker without permission from the local agent.
1.2 Installation Tools
Desktop mount: ESD bracelet (or gloves).
Rack mount: ESD bracelet (or gloves), Phillips screwdriver, and screws.
1.3 Mounting Methods
1.3.1 Rack Mount
Step 1 Ensure that the subrack is stable and level, and is properly grounded.
Step 2 Attach the L-shaped brackets to the switch with screws.

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