Product specifications

Falcon II SCSI-SATA Installation and Hardware Reference Manual
2. Power on the FALCON II.
The first FALCON II should be powered on before the host
computers. To power on the FALCON II please follow the description
below.
Using the power cords provided in the package, connect both power
sockets on the subsystem rear panel to the main power source.
Turn the two (2) power switches on. (See Figure 4-5) Each switch
controls a single PSU, therefore make sure that both switches are turned
on.
Figure 4-5: Power Sockets and Power Switches
CAUTION!
Although the PSUs are redundant and a single PSU can provide
sufficient power to the system, it is advisable to turn both the power
switches on. If only one (1) PSU is operating and that PSU fails, the
whole system will crash.
3. Power on the host computers.
The host computers should be the last devices that are turned on. Please
refer to the manual that came with your host computers to see their own
power on procedures.
4.4.3 Power On Status Check
Once the FALCON II has been powered on, the status of the entire
subsystem should be checked to ensure that everything is running smoothly
and that there are no complications or malfunctions.
1. Controller module LEDs: The Controller Ready, Host Busy, and Drive
Busy LEDs should all flash green.
2. Drive tray LEDs: The green LEDs for all the drive trays that contain
hard drive should light up showing that there is power.
3. LCD panel LEDs: The blue LED on the LCD panel should illuminate,
indicating that power is being supplied to the system.
4-6
Power On