5. CONTROL SYSTEM
COMPARISON TABLE OF CONTROLLERS2-8.
LIST OF CONTROLLER FUNCTION

Item
Central Remote
Controller
Wired Remote Controller
Simple Remote
Controller
Wireless Remote
Controller
Model UTY-DMM
îš¾
M UT Y- RVN
îš¾
M UTY-RNN
îš¾
M UTY- RSN
îš¾
M
AR-RAH2E
AR-RAH1E
AR-REA2E
AR-REB1E
Max. controllable indoor units 8 1 1 1 1
Air conditioning control function
Start/Stop
îž” îž” îž” îž” îž”
Operation mode setting
îž” îž” îž” îž” îž”
Fan speed setting
îž” îž” îž” îž” îž”
Room temp. setting
îž” îž” îž” îž” îž”
Set temp. range limitation
–  – – –
Test operation
–    
down air direction a
setting
–   – 
Rightleft air direction a
setting
–   – 
/
–
/
– / –
RC prohibition
 – – – –
10°C heat setting
 – – – 
Economy setting
   – 
Set temp. auto return
–  – – –
Low noise mode setting for
outdoor unit
(
Outdoor Unit Quiet
)
 – – – –
Display
Failure
    –
Defrosting
–    –
Current time
îž”
  – 
Day of week
   – –
RC prohibition
    –
Address display
–    –
Room temp.
–  – – –
Multi language
  – – –
Summer time
  – – –
Filter sign
–    –
Backlight
  –  –
Timer
Schedule timer
Period
Week Week Week – – / – / Week
/ –
On/off, Temp.,
Mode, Time,
per day
4 times per day
îš±
2 patterns
8 times per day
îš±
2 patterns
4
(On/off, times,
per day)
– 4 times per day *
On/Off timer
–   – 
Auto off timer **
–  – – –
Sleep timer
– – – – 
Program timer
– – – – 
Day off
   – –
Control
Status monitoring system
 – – – –
Error history
–    –
Remote controller sensor
control
–   – –
Key lock
   – –
Operation mode exemption
–
 – – –
Management (Password)
–  – – –
*: This function is subject only AR-REA2E.
**: Counting down of the Auto-off timer is valid only if the air conditioning operation has been started with the [On/Off
button] of this remote controller.
- (05 - 54) -
CONTROL
SYSTEM
CONTROL
SYSTEM
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