12
48663983 Rev 1
Contents
IDU Control Box panel
LED Display
Operation
lamp
Manual
Button
Figure - 3
t
To restore remote control operation, use remote control directly.
t
The Display LED status will not change when unit is operated through manual control button.
Auto Restart Function
t
Power cut during operation will stop the unit completely.
t
Unit starts automatically with all previous settings saved in memory function when the power is restored.
Remote will be in sleep condition after 20 second from last key pressed. Remote wakes up from sleep condition
on
fi
rst key pressed and does not sends command to AC unit and update just the display settings.
2.3. Indicators
2.3.1. Indoor
LED 1
LED 2
Detail A
Detail A
Figure - 4
LED Indication
Unit status
LED1
LED2
Stand by
RED
OFF
Stand by + Error on PCB
RED
RED
Operating without TRANE mode
GREEN
OFF
Operating without TRANE mode and Error on PCB GREEN
RED
TRANE mode active
GREEN
GREEN
TRANE mode Error on PCB
GREEN
GREEN and RED Blinks alternately
Button press on remote
GREEN blink once No change
