Gree R410A Service Manual page 39

11 Master wired controller
12 It blinks under on state of the unit without operation of any button.
13 Energy-saving function.(this function is yet unavailable for this unit)
14 Ambient/preset temperature value.
15 Electric auxiliary heating function.(this function is yet unavailable for this unit)
16 Blow function.
17 Timing value.
Quiet function (two types: quiet and auto quiet).(this function is yet unavailable for this
18
unit)
19 SET It will be displayed under the debugging mode.
3.1.2 Buttons
Buttons on the Wired Controller
No. Name
1 Enter/cancel
2 ▲
6 ▼
3 Fan
4 Mode
5 Function
7 Timer
8 On/Off
4+2 ▲+Mode
3 +6 Fan+▼
2 +6 ▲+▼
(this function is yet unavailable for this unit).
① Function selection and cancellation.
② Press it for 5s to examine the outdoor ambient temperature.
① Running temperature setting of the indoor unit, range:16～30℃.
② Timer setting, range:0.5-24 hr.
Setting of the high/middle/low/auto fan speed.
Setting of the Cooling/Heating/Fan/Dry mode of the indoor unit.
Switchover among the functions of Swing/Sleep/Turbo/Save/E-heater/Blow /Quiet etc.
Timer setting.
Turn on/off the indoor unit.
Press them for 5s under off state of the unit to enter/cancel the Memory function (If
memory is set, indoor unit after power failure and then power recovery will resume the
original setting state. If not, the indoor unit is defaulted to be off after power recovery.
Memory off is default before delivery.).
By pressing them at the same time under off state of the unit,
the wired remote controller for the cooling only unit, while
wired remote controller for the cooling and heating unit.
Upon startup of the unit without malfunction or under off state of the unit, press them at
the same time for 5s to enter the lock state, in which case, any other buttons won't
respond the press. Repress them for 5s to quit this state.
Function
will be displayed on the
Super Free Match
Service Manual
will be displayed on
35 CONTROL