R3250Hz Universal Outdoor Series Technical Manual
150
GD Chigo Heating & Ventilation Equipment Co., Ltd.
internal pendulum wind stays unchanged according to the state before switching, but the external
pendulum wind is forced to close.
（
3
）
Temperature reduction
▼
①
Temperature setting: when pressing this key, the setting temperature will be reduced by 1. The
temperature of centigrade model will be reduced progressively by "32
℃
, 31
℃
,
……
, 17
℃
, 16
℃
".
The temperature of fahrenheit model will be reduced progressively by "90
℉
, 89
℉
,
……
, 62
℉
, 61
℉
". When pressing this key in dehumidification and fan mode, the temperature will not change.
②
In the clock setting state (the clock icon will flicker to show the prompt), this key is used to set the
clock time.
③
Keep pressing will continuously change the temperature.
（
4
）
Temperature addition
▲
①
Temperature setting: when pressing this key, the setting temperature will be added by 1. The
temperature of centigrade model will be added progressively by "16
℃
, 17
℃
,
……
, 31
℃
, 32
℃
".
The temperature of fahrenheit model will be added progressively by "61
℉
, 62
℉
,
……
, 89
℉
, 90
℉
".
When pressing this key in dehumidification and fan mode, the temperature will not change.
②
In the clock setting state (the clock icon will flicker to show the prompt), this key is used to set the
clock time.
③
Keep pressing will continuously change the temperature.
（
5
）
Up and down swinging (
External pendulum wind
)
①
Pressing this key in the dehumidification mode, the external pendulum wind is forced to close.
②
Pressing this key in the other modes, the external pendulum switches by "swing, fixed wind, swing"
circularly.
（
6
）
Left and right swinging (
Internal pendulum wind
)
①
Pressing this key in the dehumidification mode, the internal pendulum wind stays unchanged
according to the state before switching.
②
Pressing this key in the other modes, the internal pendulum switches by "swing, stop, swing"
circularly.
（
7
）
“FAN -”
①
When the first power on, the remote controller is set to the automatic wind speed by default. In
dehumidification mode, the wind speed is fixed to low wind and is not adjustable. By pressing the
wind speed key, there is no response to the remote controller.
