GRE GWH15QD-K6DNA1A Service Manual page 29

9. TIMER ON/TIMER OFF button
Timer On setting: Signal "ON"will blink and display,signal
During 5 seconds blink,by pressing + or - button to adjust the time value of numerical section,every press of that button,the value will be
increased or decreased 1 minute.Hold pressing + or - button,2 seconds later,it quickly change,the way of change is: During the initial 2.5
seconds,ten numbers change in the one place of minute,then the one place is constant,ten numbers change in the ten splace of minute at
2.5 seconds speed and carry. During 5s blink,press the Timer button,the timer setting succeeds.The Timer On has been set up,repress the
timer button,theTimer On will be canceled. Before setting theTimer,please adjust the Clock to the current actual time.
One press this key to enter into TIMER OFF setup, in which case the TIMER OFF icon will blink. The method of setting is the sameas for
TIMER ON.
10. TEMP button
Press this button, you can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature on indoor unit's display.
The setting on remote co-ntroller is selected circularly as below:
When selecting " " with remote controller or no display, temperature indicator on indoor unit displays set temperature; When selecting "
with remote controller,temperature indicator on indoor unit displays indoor ambient temperature; When selecting "
temperature indicator on indoor unit displays outdoor ambient temperature. 3s later it will return to the setting temprature or it depends on
the other received signal within 3s.
Attention: When displaying the outdoor ambient, the displaying range is 0-60℃ When it goes beyond the range, it keeps the threshold data
(the smallest—0℃ and the largest 60℃).
Warm tips: When operating buttons on the cover please make sure the cover is closed completely.
Note: Outdoor temperature display is not available for some models. At that time, indoor unit receives "
set temperature.
11. / button(This function is only available for some models)
Press this button to achieve the on and off of healthy and scavenging functions in operation status. Press this button for the first time to start
scavenging function;LCD displays "
LCD displays " " and "
for the fourth time to start healthy function; LCD display "
NOTE: This function is applicable to partial of models.
12. I FEEL button
Press this button once, to turn on the I FEEL function, then the figure of "I FEEL" will be displayed, after every press of other function button,
every 200ms to send I FEEL once, after this function started, the remote controller will send temperature to the main un it in every 10 minutes.
When repress this button, this function will be turned off.
13. LIGHT button
Press this button at unit On or Off status, Light On and Light Off can be set up. After powered on, Light On is defaulted.
14.WIFI button
Press " WiFi " button simultaneously to turn on or turn off WIFI function. When WIFI function is turned on, the "
on remote controller; Under status of unit off，Long press "MODE" and " WiFi " buttons simultaneously for 1s,remote controller will send WIFI
reset code and then the WIFI function will be turned on. WIFI function is defaulted OFF after energization of the remote controller.
15. QUIET button
Press this button,the Quiet status is under the Auto Quiet mode (display"
Quiet OFF(there is no signal of "
The Quiet function is only available for some models.
16. SLEEP button
Press this button, can select Sleep 1 (
Sleep 1 is Sleep mode 1, in Cool, Dehumidify modes: sleep status after run for one hour, the main unit setting temperature will increase 1°C,
2 hours,setting temperature increased 2°C, the unit will run at this setting temperature; In Heat mode: sleep status after run for one hour,
the setting temperature will decrease 1°C, 2 hours, setting temperature will decrease 2°C, then the unit will run at this setting temperature.
Sleep 2 is sleep mode 2, that is air conditioner will run according to the presetting a group of sleep temperature curve.
In Cool mode:
(1) When setting the initial temperature 16~23°C, after turned on Sleep function, the temperature will be increased 1°C in every hour,after
3°C the temperature will be maintained, after 7hours,the temperature will be decreased 1°C, after that the unit will keep on running under
this temperature;
(2) When setting the initial temperature 24~27°C, after turned on Sleep function, the temperature will be increased 1°C in every hour,after
2°C the temperature will be maintained, after 7hours,the temperature will be decreased 1°C, after that the unit will keep on running under
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" . Press the button for the second time to start healthy and scavenging functions simultaneously;
". Press this button for the third time to quit healthy and scavenging functions simultaneously. Press the button
" . Press this button again to repeat the operation above.
" displayed),after powered on,the Quiet OFF is defaulted. Under the Quiet mode (Display "
), Sleep 2 (
will conceal,the numerical section will become the timer on setting status.
no display
" and "Auto"signal ) and Quiet mode(display "
),Sleep 3 ( ) and cancel the Sleep, circulate between these, after
Service Manual
" with remote controller,
" signal, while it displays indoor
WiFi " icon will be displayed
" singal) and
"signal),
Technical Information
"