Galaxy Metal Gear 65 - Manual (Page 30)

Galaxy 65 User Guide
10
1.3.4.1 Drive Status Indicators
Each drive carrier incorporates two indicators, an upper (Green) and lower (Amber). In normal operation
the green indicator will be ON and will flicker as the drive operates.
1.3.4.2 Anti-tamper Locks
Anti-tamper locks are fitted in the drive carrier handles ( Figure 1–11 ) and are provided to disable the
normal ‘pinch' latch action of the carrier handle.
1.3.5 Dummy Carrier Modules
Dummy carrier modules are provided for fitting in all unused drive bays. They are designed as integral
drive module front caps with handles and must be fitted to all unused drive bays to maintain a balanced
airflow.
Warning Operation of the Enclosure with ANY modules missing will disrupt the airflow and the drives will
not receive sufficient cooling. It is ESSENTIAL that all apertures are filled before operating the
unit. Dummy Carriers are available for this purpose.
1.4 Visible and Audible Alarms
The functional modules have associated status LEDs. The Ops Panel shows a consolidated status for all
modules.
LEDs show constant green for good or positive indication. Constant Amber LEDs indicate there is a fault
present within that module.
The Ops Panel also incorporates an Audible Alarm to indicate when a fault state is present and also an
Alarm Mute push-button.
Warning The Ops Panel is an integral part of the enclosure chassis assembly and can only be replaced by
trained personnel.
Figure 1–11 Anti-tamper Lock