Themis RES-22DCX, Installation Manual

Page: 63 / 148

2-15
Themis Computer
Installation and Operation
Installation Procedures
2.1.6 Power Supply
Each 460-watt load-sharing (N+1 redundant) power supply can be hot-swapped
while the system is still on and operational.
2.1.6.1 Removing a Power Supply
Perform the following steps to remove a power supply:
1. To remove a power supply, first loosen and remove the single captive screw
holding the power supply handle retainer (see
A , Figure 2-12 ).
2. Loosen and remove the two captive screws holding the power-cord bracket.
3. Hook your right index finger into the extraction handle and pull the locking
lever to the right with the right thumb (see
B , Figure 2-12 ), freeing the power
supply from being held within the chassis.
4. Pull the power supply until it is free of the chassis.
Caution: When pulling the power supply from the chassis, hold it at the bot-
tom to prevent it from falling and damaging the unit.
Figure 2-12. The RES-22DCX Power Supply Locking Mechanism
Extraction
Power Supply
Captive
Captive
Push right to release power supply
Power-Cord
Handle Retainer
Locking
A B
Screw (1 of 2)
Bracket
Handle
Screw
Lever