Midea MSG-09HRN2 - Electronic Functions and Troubleshooting; 3.1 Control System Overview; 3.2 Troubleshooting Guide; Model Information and Sensor Data

Content
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10.2 Proper symbols and their meaning .......................................................................................... 32
10.3 Function ................................................................................................................................... 32
10.4 Protection................................................................................................................................. 33
10.5 Fan-only mode......................................................................................................................... 33
10.6 Cooling mode........................................................................................................................... 33
10.7 Dehumidifying mode ................................................................................................................ 34
10.8 Heating mode .......................................................................................................................... 35
10.9 Defrosting mode(available for heating mode) .......................................................................... 36
10.10 Auto mode ............................................................................................................................... 37
10.11 Force cooling function.............................................................................................................. 38
10.12 Sleep mode.............................................................................................................................. 38
10.13 Auto restart function................................................................................................................. 39
10.14 Anion (optional)........................................................................................................................ 39
11. Model and Parameters ..............................................................................................40
12. Troubleshooting......................................................................................................... 41
12.1 Display board........................................................................................................................... 41
12.2 Troubleshooting ....................................................................................................................... 42
12.3 Diagnostic chart ....................................................................................................................... 43
12.4 Resetting phenomenon often occurs during operation............................................................. 44
12.5 Operation lamp flashes and Timer lamp off. ............................................................................ 44
12.6 Operation lamp flashes and Timer lamp on. ............................................................................ 44
12.7 Operation lamp off and Timer lamp flashes ............................................................................. 45
12.8 Operation lamp on and Timer lamp flashes ............................................................................. 45
12.9 Operation lamp flashes, Timer lamp flashes . .......................................................................... 45
13. Characteristic of temperature sensor...................................................................... 46