Intergraph InterServe 90 Manual
D5AA00053, 10/99
InterServe 90
Late-Breaking News
General
Symbios SCSI Controller
Your system may hang intermittently while booting, at the “Z” logo screen with a blinking cursor
or after scanning the devices connected to the Symbios SCSI controller. If this happens:
1.
Restart the system and run BIOS Setup.
2.
Go to Advanced CMOS Setup.
3.
Disable Quick Boot.
4.
Save the change and exit from BIOS Setup.
See System Setup for information on using BIOS Setup. This procedure marks unused IDE ports
as “not installed,” so you must repeat it if you add any IDE devices later.
Systems with Redundant Hot-Swap Power Supply Modules
WARNING
THIS UNIT HAS MORE THAN ONE POWER SUPPLY CORD. DISCONNECT
BOTH (2) POWER SUPPLY CORDS BEFORE SERVICING TO AVOID ELECTRIC
SHOCK.
ATTENTION CET APPEREIL COMPORTE PLUS D’UN CORDON D’ALIMENTATION. RAFIN
DE PR
e
VENIR LOS CHOCS ELETRIQUES, DEBRANCHER LES DUEX CORDONS
D’ALIMENTATION AVANT DE FAIRE LE D
e
PANNAGE.
The power supply has a “power good” LED on each of the two power supply modules. These
LEDs light when the power supply is on. If one of the power supply modules fails, the “power
good” LED on that module flashes on and off, and an alarm sounds until you replace the failed
module or press the Alarm switch.
If a power supply module does not work properly:
1.
Ensure that all connections are properly made.
2.
Ensure that the module has been plugged into an AC power outlet.
3.
When you hear the alarm, or if you see the system’s LED flashing, ensure that:
−
Each module’s AC power cord is fully inserted into its AC power connector.
−
Each module’s ON/OFF (keylock) switch is in the ON position.
−
Each module’s AC voltage selection switch is in the correct position.