Gree GEH09AA-K3DNA1D WIFI Service Manual page 12

20
Combination of " TEMP " and "CLOCK" buttons : About 8 ℃
"
Press TEMP
Nixie tube on the remote controller displays
(46 if Fahrenheit is adopted). Repeat the operation to quit the function.
21
About Back-lighting Function
The unit lights for 4s when energizing for the first time, and 3s for later press.
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. Reinstall the battery cover plate.
Notes:
When replacing the batteries, do not use old or different types of batteries,
If the remote controller will not be used for a long time, please
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 reinsert them after 30 seconds.If it still can't operate properly,
replace the batteries.
16
" " "
and CLOCK simultaneously in HEAT mode to start
Heating Function
and a selected temperature of
" "
otherwise, it may cause malfunction.
remo ve batteries to prevent batteries from leaking.
8 ℃ Heating Function
" " .
8 ℃
Sketch map for
replacing batteries
Technical Information
Service Manual