GS4000 Installation Guide Revision 4.00
520-10-026-30X
5-16
5.4.2 GS4000-160E1
You can add or replace a power supply without powering off the device.
WARNING: THE ADDITIONAL INSTALLATION OR THE REPLACEMENT OF A POWER
SUPPLY SHOULD BE DONE BY A TRAINED ENGINEER OR A QUALIFIED
MAINTENANCE PERSON.
*
NOTE: When installing another power supply, remove the dummy blank panel.
Store the removed dummy panel safely, so that it doesn’t get bent or lost.
(1) Detachment of a Power Supply
Comply with the following procedure when removing a Power Supply .
Step 1
Set the switch of the power supply targeted for replacement to OFF.
Figure 5.4-7 Switch of the Power Supply Set To OFF
Power Switch
(Set to OFF)