User Reference Manual, P/N:05902-000 Rev A
Page 12
8
Mounting positions
The PCM4 can be mounted in horizontal and vertical positions, but NOT upside down.
If needed, it
9
The PCM4 is
Having a versio
LED is used to
simply indicate if
sk activity.
In a PCM4
to provide an
indication of th
isk activity;
the upper LE
ED Indication
Description
is also possible to mount the PCM4 with the DVD drive facing downwards.
PCM4 System Indicators
equipped with two LED’s, located on the case front.
n without the ISIC HPC option (Heater Power Control), the upper
the system is on or off, while the lower LED indicated Hard Di
having the ISIC HPC option the display capability has been extended
e current PCM4 system state. The lower LED still indicates Hard D
D has been reconfigured as described in the following table:
L
Off
Power is removed from the system.
Red
Flashing
Boot sequen
Drive is heat
1.25 Hz :
2.5 Hz :
5 Hz :
ce is delayed up to 30 minutes while the Hard Disk
ed.
HDD Temperature is below -5°C
HDD Temperature is between -5°C and +5°C
HDD Temperature is above +5°C
Green
Flashing
The sy
State”
stem is monitored for 10 seconds to ensure valid boot-up.
If the motherboard shuts down as a consequence of BIOS “Last
settings, it will be forced to reboot.
Green
System is on.
Red
System is in standby mode.
