2.3 Power Supply Troubleshooting | 2 Troubleshooting Procedures |
Procedure 2 Error Code Check
If the power supply microprocessor detects a malfunction, the DC IN icon blinks orange. The blink pattern indicates an error as shown below.
? | Start | Off for 2 seconds |
? Error code (8 bit) |
| |
| “1” | On for one second |
| “0” | On for half second |
| Interval between data bits | Off for half second |
The error code begins with the least significant digit.
Example: | Error code 11h (Error codes are given in hexadecimal format.) |
Start
Check 1 Convert the DC IN icon blink pattern into the hexadecimal error code and compare it to the tables below. Then go to Check 2.
QOSMIO F10 Maintenance Manual |
