LaCie Quick Install Guide
12
4.2. PCM LED States
Status
PCM OK
(Green)
Fan Fail
(Amber)
AC Fail (Am-
ber)
DC Fail (Am-
ber)
No AC power (any PCM)
Off
Off
Off
Off
No AC power (this PCM only)
Off
Off
On
On
AC present PCM On OK
On
Off
Off
Off
PCM fan fail
Off
On
Off
Off
PCM fault (over temp., over voltage,
over current)
Off
On
On
On
Standby mode
Flashing
Off
Off
Off
PCM firmware download
Off
Flashing
Flashing
Flashing
Figure 9 - PCM LEDs
Figure 10 - Drive LEDs