HP Array Controller HSG V8.7 Software - Manual (Page 207)

Replacement Procedures 5–11
10. Disengage both retaining levers and remove the “other controller,” then
place the controller into an antistatic bag or onto a grounded antistatic
mat.
Once the controller is removed, FRUTIL displays the following:
Remove the slot A [or B] cache module within x minutes, xx
seconds.
11. Disengage both retaining levers and partially remove the “other
controller’s” cache module—about half way.
12. Disable the ECB by pressing the battery disable switch until the status
light stops blinking—about five seconds.
Caution The ECB must be disabled—the status light is not lit or is not
blinking—before disconnecting the ECB cable from the cache module.
Failure to disable the ECB could result in cache module damage.
13. Disconnect the ECB cable from the “other controller’s” cache module,
remove the cache module, and place it onto a grounded antistatic mat or
into an antistatic bag.
Once the cache module is removed, FRUTIL displays the following:
Restarting all device ports. Please wait...
Device Port 1 restarted.
Device Port 2 restarted.
Device Port 3 restarted.
Device Port 4 restarted.
Device Port 5 restarted.
Device Port 6 restarted.
Do you have a replacement controller and cache module? Y/N
14. Enter N(o) if you don’t have a replacement controller and cache module;
disconnect the PC or terminal from the controller’s maintenance port.
Enter Y(es) if you have a replacement controller and cache module and
want to install it now. FRUTIL displays the following:
Insert both the slot A [or B] controller and cache module? Y/N
Note If you entered Y(es) go to step 6 on page 5–13.