Specifications

5-30 Chassis 4000326 Rev A
Modify Alarm Limits Using LCI
Introduction
Using LCI, you can modify limits for several alarm parameters for the power supply
and fan tray.
Modifying Alarm Parameters
To modify the parameters, navigate to the Module Details window of the fan tray (in
the LCI module tree). The parameters are shown under the Parameters heading.
The following table shows parameters with alarm limits that can be modified.
Parameter Meaning Range Possible Cause of Alarm
Fans Status Fan status
Normal to
alarm
No problem.
Chassis
Temperature
Fan tray temperature
-40.0°C to
65.0°C
Check ventilation.
Input PS1
Status
AC input for slot 1
power supply
OK
• Check power cord.
• Make sure power
supply is fully seated.
+24V Power
Supply 1
Slot 1 power supply +24
V DC output voltage
23.8 V DC to
25.6 V DC
+5V Power
Supply 1
Slot 1 power supply
+5 V DC output voltage
4.9 V DC to
5.6 V DC
-5V Power
Supply 1
Slot 1 power supply
-5 V DC output voltage
-5.6 V DC to
-4.9 V DC
• Make sure power
supply is fully seated.
• Check voltage with
digital multi-meter.
Input PS3
Status
AC input for slot 3
power supply
OK
• Check power cord.
• Make sure power
supply is fully seated.
+24V Power
Supply 3
Slot 3 power supply
+24 V DC output voltage
23.8 V DC to
25.6 V DC
+5V Power
Supply 3
Slot 3 power supply
+5 V DC output voltage
4.9 V DC to
5.6 V DC
-5V Power
Supply 3
Slot 3 power supply
-5 V DC output voltage
-5.6 V DC to
-4.9 V DC
• Make sure power
supply is fully seated.
• Check voltage with
digital multi-meter.