Gree U-MATCH Series Service Manual page 42

displayed on the wired controller; if the unit is without wired controller, there will be no display. The unit
will control the ON/OFF of unit according to the detected information.
(3) Setting method:
Under off state of the unit, press Function and Timer buttons at the same time for 5s to go to the
debugging menu. Press Mode button to adjust to "09" in temperature displaying zone. Timer zone
displays setting state and press ▲ or ▼ button to adjust. There are 2 selections:
1) Without human sensitive function (LCD displays 00)
2) With human sensitive function (LCD displays 01)
Choose the second selection and then press Enter/Cancel button to save and exit setting. Now,
human sensitive function is activated. The unit will memorize this setting status. The setting value will be
memorized after power failure. The detailed setting is as shown in the Figure below:
Note:
When door control function and human sensitive function have been set at the same time, it is
defaulted that door control function is valid and human sensitive function is invalid.
The user can purchase the human sensitive module by himself. Please pay attention to the following
notes:
①. There is the needle stand interface on the mainboard. The interface model inserted into this
needle stand must be PH-3P-K;
U-Match Series DC Inverter Service Manual
Figure 2-7-8
39