Specifications

1–11
Compaq HSG80 Array Controller ACS Version 8.4 Configuration and CLI Reference Guide
Operator Control Panel
The operator control panel (OCP) contains a reset button and six port LED buttons, as
shown in Figure 1–4. The reset button flashes about once per second to indicate that
the controller is operating normally. The port button LEDs correspond to the
controller’s device ports and remain off during normal operation. If an error occurs,
the reset button and device fault LEDs will illuminate in a solid or flashing pattern to
help you diagnose the problem. See the HSG80 Array Controller ACS Version 8.3
and 8.4 Maintenance and Service Guide for further explanation on these codes.
Figure 1–4. HSG80 Controller Operator Control Panel (OCP)
To identify the exact location of the OCP, refer to Figure 1–2.
Under normal circumstances, you will not need to remove the controller from its
enclosure. For this reason, the components that you will use most often are
conveniently located on the front panel. For example, the maintenance port provides a
convenient way to connect a PC or terminal to your controller so that you can interact
with it.
Table 1–4. Key to Figure 1–4 HSG80 Controller Operator Control Panel (OCP)
Item Description
➀ Reset button/LED
➁ Port button/LED
123456
CXO6216B
1
2