HP Array Controller HSG V8.7 Software - Manual (Page 221)

Replacement Procedures 5–25
6. Enter Y(es) and press return. FRUTIL displays the following:
Quiescing all device ports. Please wait...
Device Port 1 quiesced.
Device Port 2 quiesced.
Device Port 3 quiesced.
Device Port 4 quiesced.
Device Port 5 quiesced.
Device Port 6 quiesced.
All device ports quiesced.
.
.
.
Perform the following steps:
1. Turn off the battery for the new cache module by pressing
the battery’s shut off button for five seconds
2. Connect the battery to the new cache module.
3. Insert the new cache module in slot A [or B] within 2
minutes.
Note A countdown timer allows a total of two minutes to install the
cache module. If you exceed two minutes, “this controller” will exit
FRUTIL and resume operations.
Caution ESD can easily damage a cache module. Wear a snug-fitting,
grounded ESD wrist strap.
Make sure you align the cache module in the appropriate guide rails. If
you do not align the cache module correctly, damage to the backplane
can occur.
7. Disable the ECB to which you’re connecting the new cache module 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 connecting the ECB cable to the cache module.
Failure to disable the ECB could result in ECB damage.
8. Connect the ECB cable to the new cache module.