Technical data

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Compaq HSZ80 Array Controller ACS Version 8.3 Maintenance and Service Guide
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.
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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 B within 4 minutes.
NOTE: A countdown timer allows a total of four minutes to install the controller and
cache module. If you exceed four minutes, “this controller” will exit FRUTIL and
resume operations. If this happens, return to step 2.
CAUTION: ESD can easily damage a cache module or controller. Wear a
snug-fitting, grounded ESD wrist strap.
7. Insert the new ECB SBB into an empty slot.
8. 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.