Specifications

Control Systems
30
,,,,
Centralized control system
&22/
$872
+($7
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 Press All OFF button to turn off all the indoor units.
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.
 During tracking indoor units, LED whose number is equivalent to indoor unit RMC(2)
address flickers.
⑤
Indoor unit control button Press each indoor unit button to control the equivalent unit operation.
⑥
Operation mode selection
switch
Set operation mode selection switch to a certain mode and press indoor unit control
button to control operation mode. Whenever pressing any button on the controller, set
operation mode is delivered to the indoor unit.
⑦
Communication terminal
 C1 C2 : No function
 R1 R2 : Connect to Outdoor unit, DMS2, On/Off controller
⑧
Power terminal AC200V~240V connection
;
Note
 Press button 11 and button 15 together for 5 seconds to reset the On/Off controller.
Software reset
2. On/Off controller
3) Description of parts
󰞃 MCM-A202DN