64
DC 900-1537B
Freeway 1200/1300 Hardware Installation Guide
Temperature LED
This LED shows the status of the interior chassis environment
temperature. The valid settings are 35
°
C, 45
°
C, 55
°
C, and
65
°
C. The default temperature set at the factory is 45
°
C. A
solid green LED indicates that the temperature is equal to or
less than the selected value. A blinking red LED indicates a fault
condition; that is, the temperature is greater than the selected
value. The audible alarm is activated when the LED is blinking
red during a fault condition.
Chassis Fan
Status LEDs
These LEDs show the status of the chassis fans. FAN LED 1
monitors the fans in the front panel fan tray. Fan LED 2 moni-
tors the fan mounted below the ISA/PCI backplane and to the
rear of the SCA backplane. A solid green LED indicates that all
fan motors are rotating. A blinking red LED indicates a fault
condition. The audible alarm is activated when the LED is
blinking red during a fault condition.
Power Supply
Voltages LEDs
These LEDs show the status of the power supply voltages. The
+5, +12, and +3.3 volt DC outputs from the power supplies are
monitored. Nominal conditions are +/- 5% for the +5 and +3.3
volt supplies and +/- 10% for the +12 volt supply. A solid green
LED indicates a nominal condition. A red LED indicates a fault
condition. The audible alarm is activated when the LED is red
during a fault condition.
Drive LEDs
These LEDs show the status of the hard drives. A green LED
indicates drive access for read or write activity. A dark LED
indicates no activity or no drive installed.
Summary of Contents for Freeway 1200
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Page 73: ...Index DC 900 1537B 73 W WAN connections 39 WAN ports ICP2432 39 40 ...
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Page 76: ...Simpact Inc Customer Service 9210 Sky Park Court San Diego CA 92123 ...