Daikin RTSQ20PY1 Service Manual page 207

SiBE31-801_C
6. Troubleshooting (OP: Unified ON/OFF Controller) .............................328
7. Troubleshooting (Heat Reclaim Ventilation)........................................334
Troubleshooting
5.2 "M8" Malfunction of Transmission between
Optional Controllers for Centralized Control.........................................324
5.3 "MA" Improper Combination of Optional Controllers for
Centralized Control...............................................................................325
5.4 "MC" Address Duplication, Improper Setting .........................................327
6.1 Operation Lamp Blinks .........................................................................328
6.2 Display "Under Centralized Control" Blinks (Repeats Single Blink) .....330
6.3 Display "Under Centralized Control" Blinks (Repeats Double Blink) ....333
7.1 "60" Error of External Protection Device ...............................................334
7.2 "64", "65" Indoor Air Thermistor Error ....................................................335
7.3 "6A" Damper System Error (Alarm) .......................................................336
7.4 "6A" Damper System Error (Alarm) .......................................................337
7.5 "6F" Malfunction of Simplified Remote Controller .................................338
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