Mitsubishi Heavy Industries SRK20ZJX-S Service Manual page 2

1. OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER
1.1 SRK,SRF and SRR series
(1) Operation control function by remote controller
(2) Unit ON/OFF button
(3) Auto restart function
(4) Custom cord switching procedure
(5) Flap and louver control
(6) Air outlet selection (SRF series only)
(7) 3D auto operation (SRK series only)
(8) Timer operation
(9) Installation location setting (SRK series only)
(10) Determining the operating mode
(11) Drain motor (DM) control (SRR series only)
1.2 FDTC series
(1) Remote controller (Option parts)
(2) Operation control function by the wired remote controller
(3) Operation control function by the indoor controller
1.3 Outline of heating operation
(1) Summary
(2) Operation of major functional components in heating mode
(3) Hot keep operation
(4) Defrosting operation
1.4 Outline of cooling operation
(1) Summary
(2) Operation of major functional components in cooling mode
1.5 Outline of automatic operation
(1) SRK20～60ZJX-S,SRF and SRR series
(2) SRK20～60ZJ-S series
(3) FDTC series
1.6 Operation permission/prohibition control
(1) The operation mode is switched over between Permission and Prohibition
by releasing the jumper wire (J3) on the indoor PCB
(2) In the case of CnT input ON (Operation permission)
(3) In the case of CnT input OFF (Operation prohibition)
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