HP Apollo 4200 Gen9 User Manual page 21

CAUTION: Do not operate the server for long periods with the front drive cages extended.
When the front drive cages are extended while the server is powered on, do one of the
following:
• If the iLO 08-HD Max sensor reading is reporting a temperature value, monitor the status of
the front drive health/thermal LED
LED starts flashing amber, immediately slide the drive cages back into the chassis and
keep them there until the LED turns green.
• If the iLO 08-HD Max sensor reading is reporting an N/A value, monitor how long the drive
cages have been out of the chassis. Before reaching the 140 sec mark, slide the drive
cages back into the chassis and keep them there for at least 300 sec before extending them
out again.
Failure to observe this caution will result in improper airflow and insufficient cooling that can
lead to thermal damage.
To extend the front drive cages, pull down the front drive cage release latches and use them to extend the
drive cages out of the chassis.
("Front panel LEDs and buttons" on page 7). When this
Operations 21