Samsung MCM-A300N - Description of Parts

Control Systems
56
IIII
Centralized control systems
COOL
AUTO
HEA T
⑥
③
①
⑥
⑦
⑧
⑤
②
④
No.
Name
Description
①
Indoor unit operation LED
 It lights on when more than one indoor unit operates.
 It flickers during indoor unit tracking process after power reset.
②
All ON button Press All ON button to turn on all the indoor units.
③
All OFF button 1SFTT"MM0''CVUUPOUPUVSOPGGBMMUIFJOEPPSVOJUT
④
Group indoor unit
operation LED
 It lights on when one indoor unit of the group is operating.
 It also flickers when indoor unit has an error.
%VSJOHUSBDLJOHJOEPPSVOJUT-&%XIPTFOVNCFSJTFRVJWBMFOUUPJOEPPSVOJU3.$
address flickers.
⑤
Indoor unit control button 1SFTTFBDIJOEPPSVOJUCVUUPOUPDPOUSPMUIFFRVJWBMFOUVOJUPQFSBUJPO
⑥
Operation mode selection
switch
Set operation mode selection switch to a certain mode and press indoor unit control
CVUUPOUPDPOUSPMPQFSBUJPONPEF8IFOFWFSQSFTTJOHBOZCVUUPOPOUIFDPOUSPMMFSTFU
operation mode is delivered to the indoor unit.
⑦
Communication terminal
 C1 C2 : No function
33$POOFDUUP0VUEPPSVOJU%.40O0GGDPOUSPMMFS
⑧
Power terminal AC200V~240V connection
;
Note
 Press button 11 and button 15 together for 5 seconds to reset the OnOff controller.
Software reset
3. OnOff controller
3) Description of parts
󱀣 MCM-A202DN