Boot Failure; Apexpro Telemetry Server Connection Failure - GE ApexPro Service Manual

Boot Failure

Task
Check for connection problems
Check for power supply
problems
Check for short circuit

ApexPro Telemetry Server Connection Failure

Network Connection
Serial Connection
5-4
Troubleshooting: General Fault Isolation
Verify that all components are connected correctly and the unit is plugged into a
known good outlet.
Ensure that all cables are properly seated.
Shutdown, turn off and unplug the ApexPro Telemetry Server.
Follow all antistatic precautions according to
Discharge Damage"
internal components are properly seated.
Check
Verify that all components are connected correctly
and the unit is plugged into a known good outlet.
Ensure that all cables are properly seated.
Has the power switch on the front of the ApexPro
Telemetry Server been firmly pressed?
Are the power supply switches switches on?
Are power supply fans spinning?
Ensure power supply LEDs are lit.
Is UPS starting and working correctly?
Ensure both power supplies firmly seated and
secured in the ApexPro Telemetry Server.
LEDs are blinking erratically, turning amber, or
staying off.
127(
Keyboard/Video/Mouse (KVM) may be required in certain cases to access the
ApexPro Telemetry Server desktop.
Connect to ApexPro Telemetry Server through the network using Webmin. See
"Webmin Logons"
Connect to ApexPro Telemetry Server through the network using VNC. See
"VNC Logon"
127(
If unable to access the ATS through a network connection for any reason, a
serial connection may be used.
To connect to the ATS using VNC through a serial connection, connect a null
modem cable to the ATS COM1 port and establish a serial guest connection to the
ATS as follows:
ApexPro Telemetry Server
2001989-178
on page 4-9, remove all access panels and ensure all
Correctly/firmly ensure all components/cables
properly connected/seated.
Press power switches firmly.
Firmly seat/secure power supplies.
Power supplies/UPS may be malfunctioning.
Short circuit may exist.
on page 2-21.
on page 2-20.
"Controlling Electrostatic
Correct
Revision C