pressure);
▲ Whether there is abnormal sound and vibration when unit running;
▲ The wind, sound and condensed water from unit whether effect neighborhood;
▲ Whether there is leakage of refrigerant.
IV. Control system instruction
1). Control panel
DH HT
2). Keys explanation
On/off Button:switch on/off the unit.
Mode Button:select the working mode
Timer Setting:Long press to enter the timer
setting.
Up button:up-regulated parameter
down button:Down-regulate parameter
3). Controller Operation