Lennox Hearth G8 User Manual
Page 82
Troubleshooting
54-0198
81
4 – Troubleshooting
This section identifies basic trouble symptoms and lists their possible
causes and solutions.
Contents
4.1
Troubleshooting Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
4.2
Causes and Remedies for Common Operational Issues . . . . . . . .84
4.3
IRD Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
4.4
Antenna Gyro and LNB Faults . . . . . . . . . . . . . . . . . . . . . . . . . . .87
4.5
Computer Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
4.6
Maintenance Port Parser Commands . . . . . . . . . . . . . . . . . . . . .89