Gree GWHD(48S)NM3CO Service Manual page 47

healthy function; LCD display "
9) SLEEP:
◆ Press this button, can select Sleep 1 (
between these, after electrified, Sleep Cancel is defaulted.
◆ Sleep 1 is Sleep mode 1, in Cool or dry mode: sleep status after run for one hour, the main unit setting
temperature will increase 1℃, after 2 hours the setting temperature will increase 2℃, but the maximal setting
temperature is 30℃, then the unit will run at this setting temperature all along; In Heat mode: sleep status
after run for one hour, the setting temperature will decrease 1℃, after 2 hours the setting temperature will
decrease 2℃, but the minimal setting temperature is 16℃, 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.
◆ Sleep 3- the sleep curve setting under Sleep mode by DIY:
① Under Sleep 3 mode, press "Turbo" button for a long time, remote control enters into user individuation
sleep setting status, at this time, the time of remote control will display "1hour ", the setting temperature
"88" will display the corresponding temperature of last setting sleep curve and blink (The first entering
will display according to the initial curve setting value of original factory);
② Adjust "+" and "-" button, could change the corresponding setting temperature, after adjusted, press
"Turbo" button for confirmation;
③ At this time, 1 hour will be automatically increased at the timer position on the remote control, (that are
"2 hours " or "3 hours " or "8 hours "), the place of setting temperature "88"will display the
corresponding temperature of last setting sleep curve and blink;
④ Repeat the above step (2) ～ (3) operation, until 8 hours temperature setting finished, sleep, curve
setting finished, at this time, the remote control will resume the original timer display; temperature
display will resume to original setting temperature.
Sleep3- the sleep curve setting under SLEEP mode by DIY could be inquired:
◆ The user could accord to sleep curve setting method to inquire the presetting sleep curve, enter into user
individuation sleep setting status, but do not change the temperature, press "Turbo" button directly for
confirmation.
Note: In the above presetting or enquiry procedure, if continuously within 10s, there is no button pressed, the
sleep curve setting within 10s, there is no button pressed, the sleep curve setting status will be automatically quit
and resume to display the original displaying. In the presetting or enquiry procedure, press "ON/OFF" button,
"Mode" button, "Timer" button or "Sleep" button, the sleep curve setting or enquiry status will quit similarly.
10) TEMP:
Press this button, could select displaying the indoor setting temperature or indoor ambient temperature. When
the indoor unit firstly power on it will display the setting temperature, if the temperature's displaying status is
changed from other status to"
remote control signal that will return to display the setting temperature. If the users haven't set up the temperature
displaying status, that will display the setting temperature.
11) QUIET:
Press this button, the Quiet status is under the Auto Quiet mode (display "
". Press this button again to repeat the operation above.
), Sleep 2 (
",displays the ambient temperature, 5s later or within 5s, it receives other
), Sleep 3 ( ) and cancel the Sleep, circulate
"signal ) and Quiet mode
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