Avid Technology MediaDock 2 Plus, Руководство по установке и эксплуатации

Страница: 19 / 88

19
Back Panel
The MediaDock 2+ back panel has two SCSI connectors and a power
connector (see
Figure 1-3 ). The SCSI connectors are for attaching SCSI
cables or a SCSI terminator to the drives. An internal fan pushes air
through the enclosure, from front to back, to cool the drive. The power
connector is where you attach the power cord. The optional device
connector panel contains IEEE 1394 (FireWire) connectors when an
optional DVD writer is installed. See Chapter 4 for more information.
Figure 1-3 MediaDock 2+ Back Panel
Thermal LED
c
The LED (red) flashes when the thermal overload
circuitry senses that the temperature inside the
MediaDock 2+ is too high. The LED could light for
the following reasons:
• Airflow through the drive is blocked.
• The internal fan has failed.
• Room ambient temperature is too hot.
Operating the MediaDock 2+ for extended
periods of time with the thermal indicator
on reduces the life expectancy of the drives.
Table 1-1 MediaDock 2+ LEDs (Continued)
LED Function
Power connector
68-pin SCSI connectors
Variable speed fan opening
Optional device
connector panel