Chapter 4 S2518Pb Maintenance; Opening The Chassis - Bdcom S2518PB Hardware Installation Manual

Chapter 4
Caution:
1)
2)

4.1 Opening the Chassis

This section describes how to open the cover of the switch, required tools and operation
methods.
Caution:
When the power cable still connects the power supply, do not touch it.
To uninstall the chassis, you need some tools which the standard configuration of
S2518PB does not provide. These tools are:
Crossed screwdriver

Static armguard

Perform the following steps to open the cover of the switch:
(1)
(2)
(3)
Note:
The chassis comprises of two parts: cover and bottom.
(4)
S2518PB Maintenance
Before opening the chassis, make sure that you have released the static you
carried and then turn off the power on-off of S2518PB. Before operating any
step in Appendix B, read the section "Safety Advice".
Before performing operations beside the power supply or on the chassis,
turn off the power on-off and plug out the power cable.
Cut off the power of the switch.
Plug out all cables connected the back of the switch.
Take out the bolt from the chassis with the screwdriver.
Open the cover by removing the three screws on both sides of the machine
and holding two sides of the cover towards the direction of the arrow key
shown in the following figure:
S2518PB Hardware Installation Manual
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