Gree U-Match 5 Series - Low-Temperature Drying Function; Child-Lock Function; Memory Function; Door Control Function

GREE U-Match 5 SERIES UNIT SERVICE MANUAL
15
Pollution Level
Accumulated
Operating Time
(hour)
Pollution Level
Accumulated
Operating Time
(hour)
Pollution Level
Accumulated
Operating Time
(hour)
11 6000 21 1800 31 200
12 6500 22 2200 32 300
13 7000 23 2600 33 400
14 7500 24 3000 34 500
15 8000 25 3400 35 600
16 8500 26 3800 36 700
17 9000 27 4200 37 800
18 9500 28 4600 38 900
19 10000 29 5000 39 1000
2.3.2 Low-temperature Drying Function
Under dry mode, when the setting temperature is 16
℃
, press “▼” button for twice, the setting temperature
becomes 12
℃
, then the unit enters into low-temperature dry function.
When low-temperature dry function is turned on, directly press “▲” button or switch the mode can quit the
function.
2.3.3 Child-lock Function
Without error, under ON or OFF status of unit, press “▲” and “▼” buttons simultaneously for 5 seconds can
enter into child-lock function, the liquid crystal screen will display “
”; Press “▲” and “▼” buttons simultaneously
again for 5 seconds can quit the child-lock function.
Under child-lock status, no response for pressing any buttons. The unit will memorize the child-lock status
after power failure and re-energizing the unit.
2.3.4 Memory Function
Under power-off status, press “MODE” and “▲” button simultaneously for 5 seconds can turn on or turn off
memory function. When memory function is set, “MEMORY” displays.
If memory function has not been set, when the unit is re-energized after power failure, the unit is power-off
status. If the memory function is set in wired controller, when the wired controller is re-energized after power
failure, it will resume to the operating status before power failure.
2.3.5 Door Control Function
When door control function is selected, the wired controller will work when the room card is inserted and stop