Enterasys vhim1000-s1tx 用户指南
4 Installing the Module
VHIM1000-S1TX
Instructions
1.
Power off the switch: Disconnect the AC power cord from the
switch. If a redundant power unit (RPU) is present, disconnect its DC
switch. If a redundant power unit (RPU) is present, disconnect its DC
cable connection from the switch.
2.
Remove network cables: If you are replacing a module, remove the
cable attached to any port on the module.
cable attached to any port on the module.
3.
Loosen the screws on the installed module or slot faceplate:
Using your fingers or a flathead screwdriver, turn the screws securing
the module (or faceplate on the slot) in a counter-clockwise direction
the module (or faceplate on the slot) in a counter-clockwise direction
until they are free of the chassis. Be sure not to completely remove
the screws from the module or faceplate.
4.
Remove the installed module or faceplate: Firmly pull on the
screws until the module is free of the switch. Carefully slide the
module straight out of the slot.
Keep the original faceplate for future use. If you should remove the
module, replace the faceplate to prevent dust and debris from
entering the unit and to maintain proper air flow.
CAUTION: The switch must be powered off before
installing or replacing any module.
installing or replacing any module.