User guide
5–2 Power On/Off procedures
Hitachi Unified Storage VM Block Module Hardware User Guide
Safety and environmental information
Power controls and indicators
The front panel of the HUS VM storage system controller includes a power
ON/OFF switch, and a set of indicator LEDs that show the system status.
The are located in the upper left corner of the controller, as shown in the
following figure. The table below it describe the controls and indicators.
Table 5-1: HUS VM controller, power controls and status indicators
Caution: Before operating or working on the HUS VM storage system, read
Safety requirements on page 3-1, and the environmental information in
Regulatory Compliance on page D-1 in this manual.
Figure 5-1: Power controls and indicators
Item Description Item Description Item Description
Items 1 - 6 are on the front bezel of the controller chassis.