Samsung MIM-D00 User Manual page 36

Using the DMS through the Web (Continued)
Note
 Mixed operation can occur even if you set control mode limit.
 If the indoor unit with control mode limit is in mixed operation, DMS will solve
the problem automatically by controlling it in control mode limit.
CAUTION
All indoor units under the same outdoor unit should be on same control mode

limit in the following situations.
Mixed operation can occur continuously when you set some of indoor unit as
cool only and the other as heat only.
- If the centralized controller is MIM-A202 and is in group mode
- If the centralized controller is in group mode and the transmitter is MIM-B13 or
MIM-B04A
Except above situations, DMS changes the control mode limit of all indoor units

under the same outdoor unit to same control mode limit.
- If the centralized controller is in group mode and is above MIM-M202A, and all
the transmitters under the centralized controller are above MIM-B13A
- If the centralized controller is in individual mode
If you set the operation mode limit to 'Heat only', DMS may show the operation

status of the cooling only indoor units between CoolingHeating repeatedly.
36
E-