Samsung DH094EAMC Service Manual page 13

Alignment and Adjustments
Display
3-4
[Inverter] Heatsink temperature over Error
Outdoor unit Capacity Setup option error
Communication error between Indoor unit and wired remote control
Communication error between Master and Slave wired remote control
COM1/COM2 Cross-installed error
Error of setting option for wired remote control COM2
Explanation Remark
Outdoor Unit
Protetion Control Error
Wired remote control error
Samsung Electronics