Leds; Power Supply/Cooling Module; Ops Panel - Impediment RS-1600-X24 User Manual

RS-1600-X24 User Guide
2 Check the Drive Select ID settings on your RS-1600-X24 Subsystem and on your system host.
3 Check that the LEDs on all installed drive carrier modules are illuminated Green. Note that the drive LEDs
will not be lit during drive spinup.
4 Check that all drive carrier modules have been correctly installed.
5 Check that there is a valid FC-AL signal present at the I/O connector. If there is no signal present check
that the cable has not been inverted during installation.
6 Check the I/O module setup as follows:

7.2 LEDs

Green LEDs are always used for good or positive indication, flashing Green/Amber if non-critical
conditions exist. Amber LEDs indicate there is a critical fault present within the module.

7.2.1 Power Supply/Cooling Module

The Power Supply Cooling LEDs are shown in
• Under Normal conditions the LEDs should all be illuminated constant GREEN
• If a problem is detected the color of the relevant LED will change to AMBER.
Table 7–1
PSU Good
AC input Fail
Fan Fault
DC Output Fail

7.2.2 Ops Panel

The Ops Panel displays the aggregated status of all the modules. The Ops Panel LEDs are shown in
Figure 7–1
For details on how to remove and replace a module see Section 7.12.
60
– Check that the I/O module has been correctly installed and all external links and cables are
securely fitted.
– Check the maximum cable length has not been exceeded.
PSU LEDs
Green
Amber
Amber
Amber
and defined in Table
Table 7–1.
7–2.