Gree GWH09TB-D3DNA1A Service Manual page 134

2 Buttons
2.1 Layout of Buttons
2.2 Functions of Buttons
No. Name
1 Enter/Cancel
2
6
3
4 Mode
5 Function
7 Timer
8 On/Off
4+2 ▲+Mode
3+6 Fan+▼
2+6 ▲+▼
3 Operation Instructions
3.1 On/Off
Press On/Off to turn on the unit and turn it off by another press.
Note: The state shown in Fig.3.1.1 indicates the "Off" state of the unit after power on. The state shown in Fig.3.1.2 indicates the
"On" state of the unit after power on.
Fig.3.1.1 "Off" State
3.2 Mode Setting
Under ON state of the unit, press the Mode to switch the operation modes as the following sequence: Auto–Cooling–Dry–Fan–Heating.
Function selection and cancellation.
▲
Running temperature setting of the indoor unit, range:16~30
Timer setting, range:0.5-24 hr.
▼
Fan Setting of the high/middle/low/auto fan speed.
Setting of the Cooling/Heating/Fan/Dry/Auto mode of the indoor unit.
Switchover among the functions of Turbo/Save/E-heater/Blow 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,
displayed on the wired controller for the cooling only unit, while
displayed on the wired 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.
Table 2.1
Function
o
C(61~86°F).
will be
will be
Fig.3.1.2 "On" State