Fujitsu GP 7000F Manual page 142

CHAPTER 9 Expansion File Unit Type-2 (GP7B7FLxx)
status LED
Rear Panel
108
Basic SCSI Unit
#1 #2 #4
#3
Figure 9.3
A POWER LED and a CHECK LED are installed on the front of the cabinet. The POWER LED
indicate if the power is on or off. And, the CHECK LED indicates if there is any hardware errors or
not. The CHECK LED operates as described in the Table 9.1 .
Indication
State
Off No errors
Blinking Identifying a device
On Error
When a power supply unit or fan unit is failed, the CHECK LED is lighted steadily. And, if a disk
unit fail, its FAULT LED is lighted by software command to identify the faulty disk unit.
When a FAULT LED is lighted up according to hot-swap procedures, the CHECK LED is blinking
to identify an Expansion Disk Cabinet.
Disk units can be hot-swappable easily by opening the front cover of the cabinet.
The Figure 9.4 shows the rear panel of Expansion File Unit Type-2.
SCSI OUT
SCSI IN
Expansion File Unit Board
or Expansion Tape Board
Figure 9.4
ACTIVE LED (Green)
FAULT LED (Amber)
#5
Drive Bays of Expansion File Unit Type-2
Table 9.1 CHECK LED Status
Activated when a maintenance command is used
to identify the target device.
The cause of the error will be a power
failure, or abnormal fan rotation.
RCI port
Rear View of Expansion File Unit Type-2
Tape Unit Bay Kit
tape bays
#2
tape bays
#1
Remarks
Standard
SCSI OUT
SCSI IN
Service Pin