HP Instant Capacity user's guide for Version 10.x, August 2010 (T1428-90080)

Instant Capacity Hardware
Can a faulty cell board be replaced with an inactive Instant Capacity cell board? Yes. First,
deactivate the failed cell board by using the parmodify command and rebooting. Then activate
the inactive iCAP cell board and reboot. In this situation, you do not need to obtain an RTU to
activate the cell board.
Instant Capacity Hardware 153