Gree U-MATCH Series Service Manual page 20

 By pressing this button, Auto, Low, Middle, High speed can be circularly selected. After power
on, Auto fan speed is default.

Low speed
FAN button
Note: Under the DRY mode, the fan will be kept running at the low speed and the fan speed
isn't adjustable.
 Press this button to set up the swing angle, which circularly changes as below:
 When the guide louver starts to swing up and down, if SWING functions is canceled, the air
SWING guide louver will stop and remains at the current position.
UP/DOWN indicates the guide louver swings up and down among those five directions.(Simplified
button SWING function applicable for some Fan Coil Units: When the wireless remote controller is
energized initially with the unit under the OFF status, it should be set by pressing the + button
and the SWING button simultaneously, with the symbol
is turned on, this function can be activated by pressing the SWING button, with the displayed
symbol
function is off.)
 By pressing this button, the clock is allowed to be set, with
+/- button to adjust the clock within 5 seconds. If the +/-button is pressed down constantly for
CLOCK
more than 2 seconds, the clock setting will be increased or decreased 10 minutes every 0.5
button
seconds. After that, another press on the CLOCK button accepts the setting. 12:00 is the
default, when the wireless remote controller is energized.
 When TIMER ON is activated, ON will blink while the symbol
seconds it is allowed to set the ON time by pressing the +/- button. Each press will make the
time increase or decrease one minute. Besides, the time can also be set by pressing the +/-
TIMER ON
button constantly. that is, in the early 2.5 seconds, the time will increase/decrease quickly per
button
single minute, and in the late 2.5, the time will increase/decrease per ten minutes. After the
desired time value is set, press TIENE ON again to conform the setting within five seconds.
After that, another press on TIMER ON will cancel the setting. Prior to this setting, the clock
shall be set to the actual time.
 Pressing this button can activate or deactivate the X-FAN function. In Cool or Dry mode, by
pressing this button, if "
X-FAN
repressing this button, if "
button
energization, X-FAN OFF is defaulted. If the unit is turned off, X-FAN can be deactivated but
can't be activated.
 By pressing this button it is allowed to select displaying the indoor setting temperature or the
indoor ambient temperature.
 Indoor setting temperature is default after the indoor unit is energized initially.
 By pressing the TEMP button, when the temperature symbol
TEMP
displayer will show the indoor setting temperature; when
button
indoor ambient temperature; when
temperature, if received the other remote control signal, it will display presetting temperature,
5s later, will back to display the ambient temperature. (This function is applicable to partial of
models)
 By pressing this button it is available to go to the TIMER OFF setting state with the same
TIMER
OFF button setting method as that of the TIMER ON, in which case the OFF symbol blinks.
 In the Cool or Heat mode, pressing this button can activate or deactivate the TURBO function.
TURBO When the TURBO function is activated, its symbol
button mode or the fan speed is changed, this function will be canceled automatically. (This function
is applicable to partial of models).
 By pressing this button, Sleep On and Sleep Off can be selected. After powered on, Sleep Off
is defaulted. Once the unit is turned off, the Sleep function is canceled. When Sleep is set to
SLEEP
On, the symbol of SLEEP
button
available.
 Press this button to select LIGHT on or off in the displayer. When the LIGHT is set to on, the
LIGHT
icon
button
is set to off, the icon
Middle speed
High speed
indicating swing function is on and without this displayed symbol indicating swing
" is displayed, it indicates the X-FAN function is activated. By
" disappears, it indicates the X-FAN function is deactivated. After
will display. Under the Fan and Auto modes, this function is not
will be displayed and the indicating light in the displayer will be on. When the LIGHT
will be disappeared and the indicating light in the displayer will be off.
17
U-Match Series DC Inverter Service Manual
blinking twice. Then, after the unit
blinking, and then press the
is displayed, it will show the
is invalidation, If current displays indoor ambient
will be displayed; when the running
will disappear. Within 5
is displayed, the indoor