Replacement Of Batteries - Gree GWH07NA-K3NNA4a Service Manual

7 SLEEP:
Press this button to go into the SLEEP operation mode. Press it again to cancel. This function is available in COOL , HEAT
(Only for models with heating function) or DRY mode to maintain the most comfortable temperature for you.
TIMER:
8
Press this button to initiate auto-on/auto-off timer. To cancel auto-timer program, press this button twice.
Combination of "+" and "-" buttons: About lock
9
4
Press " + " and " - " buttons simultaneously to lock or unlock the keypad. If the remote controller is locked ,
I n this case, press ing any button,
Combination of "MODE " and "-" buttons: About switch between fahrenheit and cenrigrade
10
At unit OFF , press "MODE " and " - " buttons simultaneously to switch between
11 Combination of "+" and "FAN" buttons:
Under switch-on or switch-off state, you may hold "+" and "FAN" buttons simultaneously for
off and send the code. After being energized, the lamp is defaulted on.

Replacement of Batteries

1.Remove the battery cover plate from the rear of the remote controller. (As shown in the figure)
2.Take out the old batteries.
3.Insert two new AAA1.5V dry batteries, and pay attention to the polarity.
4. Close the battery cover plate.
Notes:
●
When replacing the batteries, do not use old or different types of batteries
otherwise, it may cause malfunction.
●
If the remote controller will not be used for a long time, please
to prevent batteries from leaking.
●
The operation should be performed in its receiving range.
●
It should be kept 1m away from the TV set or stereo sound sets.
●
If the remote controller does not operate normally, please take the batteries out
and replace them after 30 seconds. If still not operating properly.
blinks three times.
About Lamp
remove batteries
replace the batteries.
and .
seconds to set the lamp on or
3
Fig.1
Fig.2
is displayed