Battery Pack Leds - HP Smart Array P800 User Manual

LED ID Color
7 Green
8 Green
9 Green
10 Green
Gas pedal LED status
Off
Blinking
On steadily
On steadily

Battery pack LEDs

Item ID Color
1 Green
2 Green
3 Amber
4 Green
LED name and interpretation
CR506: Command Outstanding LED. The controller is working on a command
from the host driver.
CR505: Controller Heartbeat LED. This LED flashes every 2 seconds to indicate
the controller health.
CR504: Gas Pedal LED. This LED, together with item 10, indicates the amount of
controller CPU activity. For details, see the following table.
CR503: Idle Task LED. This LED, together with item 9, indicates the amount of
controller CPU activity. For details, see the following table.
Idle task LED status Controller CPU activity level
Blinking 0–25%
Off 25–50%
Off 50–75%
On steadily 75–100%
Description
System Power LED. This LED glows steadily when the
system is powered up and 12 V system power is
available. This power supply is used to maintain the
battery charge and provide supplementary power to the
cache microcontroller.
Auxiliary Power LED. This LED glows steadily when 3.3V
auxiliary voltage is detected. The auxiliary voltage is used
to preserve BBWC data and is available any time that the
system power cords are connected to a power supply.
Battery Health LED. To interpret the illumination patterns of
this LED, see the following table.
BBWC Status LED. To interpret the illumination patterns of
this LED, see the following table.
Diagnosing array problems 35