¢ Function setting list
Item UTY-RVNYN
Air conditioning
control function
Operation on/off ○
Operation mode setting ○
Fan speed setting ○
Set temperature setting ○
Set temperature range limitation ○
Test run ○
Economy setting ○
Set temperature auto return ○
Display
Failure ○
Defrosting ○
Current time ○
Day of week ○
R.C. prohibition ○
Address display ○
Room temp ○
Summer time ○
Filter sign ○
Backlight ○
Timer
Schedule timer
Period Week
On/off, Temp, mode, time,
per day
8 × 2
*1
On/off timer ○
Auto off timer
*2
○
Day off ○
Min. unit of timer setting (minutes)
*3
○
Weekly timer ○
Control
Error history ○
Key lock ○
Operation mode exemption ○
Management (password) ○
Zone setting
Zone setting (on/off) ○
Room temperature sensor setting ○
Zone group setting (day/night/all) ○
Name setting (zone/sensor/group) ○
○: Available, —: Not available
• *1: Indoor unit on/off, temperature, and open/close can be set up to 8 times/day by weekly
timer.
Since the weekly timer can set the schedule for 2 weeks, different setting can be used for
summer and winter.
• *2: Count 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.
• *3: On/off timer can be set in 30 minutes increments. Auto off timer and set temperature
auto return can be also set in 10 minutes increments.
DESIGN & TECHNICAL MANUAL
- 6 -
ZONE CONTROL
SYSTEM