Solving Known Pro ble ms D-19
Power On Self Test (POST) FailureTable D-6 Power On Self Test (POST) Failure
Problem Possible Causes Possible Solutions
Switch Fails Power On Self
Test (PO ST)
MGMT LED is Yellow
■The version of software on your Switch
is not correct.
■There is a hardware problem with the
Switch.
■Upgrade the version of software on the Switch.
■Contact Technical Support.
ATM Module Fails Power ON
Self Test (POST)
MGMT LED is Yellow flashing
■The version of software on your ATM
Module is not correct or has become
corrupted.
■There is a hardware problem with the
ATM Module.
■Upgrade the version of software on the ATM
Module.
■Contact Technical Support.