Safety Precautions For Installing And Removing The Switch; Electrical Safety - D-Link DGS-6600 Series Hardware Installation Manual

DGS-6600 Layer 3 Chassis Ethernet Managed Switch Hardware Installation Guide
• Replace with the same or equivalent battery type as recommended by the battery manufacturer.
• Dispose of the battery in accordance with the battery manufacturers recommendation.

Safety Precautions for Installing and Removing the Switch

Before moving the chassis, remove all line cards, the fan tray, and all power modules. After removing all line
cards, the fan tray, and all power modules, use the handles on the top of the chassis (Please see Figure 1.) to
move the Switch to avoid causing any damage.
• Before installing or removing any part of the DGS-6604/6608 (line cards, the fan tray or power modules)
please ensure that you, the equipment rack and any line cards are at ground potential to prevent elec-
trostatic discharge (ESD).
• Before installing or removing the chassis, ensure that all the power supplies are turned off and that all
power cables are unplugged.
Figure 1 Diagram showing how to correctly hold, while moving, the DGS-6604
NOTE: Do not move the equipment by grasping the panel, power supply handle, or the
ventilation holes of the chassis as they are not designed to bear the weight of the entire
equipment. Attempting to move the Switch in this way may cause damage or cause you an
injury.

Electrical Safety

• Please follow any applicable safety regulations and laws when performing electrical work. All electrical
work should be carried out by a qualified individual.
• Before beginning any work with the switch carefully check for any potential dangers in the working area,
eg. a damp or wet floor, an ungrounded power supply, or an unreliable grounding of the power supply.
• Locate the emergency power off switch in the room before installing or working on the switch.
• If an electrical accident occurs, cut off the power supply to the Switch first.
x