R/Evolution 2000 Series Troubleshooting Manual page 88

To install a controller module or an expansion module:
1. Follow all static electricity precautions as described in "Static Electricity
Precautions" on page 80.
2. Loosen the thumbscrews; press the latches downward.
3. Slide the controller into the enclosure as far as it will go (1).
4. Press the latches upward to engage the controller (2); turn the thumbscrews finger-
tight.
5. Reconnect the cables.
Note –
the two controllers, Partner Firmware Upgrade brings the older firmware to the later
firmware level.
The FRU OK LED illuminates green when the module completes initializing and is
online.
If the enclosure's Unit Locator LED is blinking, use RAIDar to stop it:
1. Select Manage > General Config > Enclosure Management.
2. Click Turn Off Locator LED.
88 R/Evolution 2000 Series Troubleshooting Guide • May 2008
2
In a dual-controller configuration, if the firmware versions differ between
1
2