Cornelius pbd175 - Troubleshooting - Display Issues; Screen Locked Up Diagnosis; UI Screen Black Diagnosis

PBD175 (Spire 3.0) Service Manual
© 2015-2016, Cornelius Inc. - 53 - Publication Number: 620062609SER
TROUBLESHOOTING THE DISPLAY
Screen Locked Up
Screen Locked Up
Check Computer
Yes
No
Check Computer
& Display Connections
Refer to
Yes
Turn Computer On
Power is On
Computer Diagnostics
No
Reboot Computer
UI Screen Black
UI Screen Black
Check Circuit Breaker
Yes
No
Is there 120 VAC
at the Receptacle
& Reset OK?
Call Electrician
Done
?
Yes
Is Key Switch On
?
No
Call Electrician
No
Turn On Key Switch
Yes
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