Power Supply Hot Swap - Toshiba Strata CIX Installation And Maintenance Manual
Mas release 3
Hide thumbs
Also See for Strata CIX:
- Programming manual (248 pages) ,
- User manual (179 pages) ,
- Installation manual (38 pages)
Table of Contents
Advertisement
Media Application Server Installation
Power Supply Hot Swap
9. Some of the unused cables can be placed between the DRPS chassis and the side of the
MAS cabinet. The LED attached to one of the DRPS cables is a power supply status indicator.
When both power supply units are functioning the indicator is green. When one of the power
supply units fails the indicator in red. This can be left inside the cabinet. Optionally, it can be
secured with a cable tie such that it is visible through the front panel of the MAS.
10. Bundle the power cables and use new cable ties through the anchor points on the bottom of
the cabinet.
CAUTION! Ensure that all of the power supply cables are routed and secured so that
11. Install the four screws to secure the DRPS chassis to the MAS back panel.
12. Replace the MAS cabinet top.
13. Plug both AC power cords into the dual power supply units Then, plug the power cords into a
dedicated outlet.
14. Set the switches to the "ON" or "1" position.
15. Press and release the power switch on the rear of the MAS cabinet. Verify that the cabinet and
power supply fan are running while the system reboots.
Power Supply Hot Swap
The two power supply units in the DRPS chassis share the MAS power load. In the event that one
of the power supply units fail the other power supply unit will supply all of the power. The failing
unit can be replaced with the system power on, without interrupting service.
When one of the DRPS units fails an audible alarm is generated and the status indicator led (Refer
to Step 9 in the installation procedure) will turn red. The green power indicator next to the power
switch on the back of the power supply unit will go dark on the failing unit. Use the following
procedure to replace a failing power supply unit.
1. Set the power switch on the malfunctioning power supply unit to off. Unplug the AC power cord
from the failed unit.
2. Remove the retaining screw next to the AC power connector.
WARNING!
The power supply unit cover may be as hot as 120° to 140° F (40° ~ 50° C). It may be
necessary to wear gloves while replacing the power supply.
3. Use the handle to pull the power supply out of the chassis.
4. Set the power switch on the replacement power supply to off.
5. Plug the replacement power supply into the chassis and replace the retaining screw.
6. Plug the AC power cord into the replacement power supply unit.
7. Set the replacement power supply switch to on. The power indicator next to the switch will light
and the audible alarm will quite.
1-12
none will rub against any sharp edges. Be sure that none of the cables are
trapped or pinched under any of the brackets.
STRATA CIX MAS INSTALLATION 06/09
Advertisement
Table of Contents
