Fairland ECOFER IPHC150T - Operation Instructions

Installation and user manual
8
2.2. Operation instructions
SYMBOL
DESIGNATION
FUNCTION
ON/OFF
Power On/Off
Unlock
Press it for 3 seconds to unlock/lock screen
Speed
Select Smart/Silence mode
Up / Down
Adjust set temperature
Note:
① Screen lock:
a. If no operation in 30 seconds, screen will be locked.
b. When HP is off, screen will be dark and “0%” will be displayed.
c. Press for 3 seconds to lock screen and it will be dark
② Screen unlock:
a. Press for 3 seconds to unlock screen and it will be lit up.
b. Only after screen is unlocked, any other buttons can be functioned.