Gree GMV-ND100L/A-T Service Manual page 80

GREE
(1) Press and hold the "MODE" button and "SWING" simultaneously for five seconds to enter the
user parameter query interface. The temperature area displays "C00" and "View" is on.
(2) Select a parameter code by pressing " " or " ".
(3) Press the "SWING" button to return to the upper-level menu till quitting parameter query.
(4) For the user parameter query list of the XK49 wired controller, refer to the user parameter query
list in XK46 user parameter query.
Note: In parameter query, the function of "SWING" on the XK49 wired controller is equivalent to the
function of "ENTER/CANCEL" on the XK46 wired controller.
5.2.3 User Parameter Settings
User parameters can be set in power-on or power-off status.
(1) Press and hold the "MODE" button and "SWING" simultaneously for five seconds. The
temperature area displays "C00". Press and hold the "MODE" button and "SWING"
simultaneously for another five seconds to enter the wired controller user parameter setting
interface. The temperature area displays "P00".
(2) Select a parameter code by pressing "
parameter value settings. The parameter value blinks. Adjust the parameter value by pressing
" " or " " and then press the "SWING" button to complete settings.
(3) Press the "SWING" button to return to the upper-level menu till quitting parameter settings.
(4) For the user parameter setting list of the XK49 wired controller, refer to the user setting query
list in XK46 user parameter settings.
Note: In parameter settings, the function of "SWING" on the XK49 wired controller is equivalent to the
function of "ENTER/CANCEL" on the XK46 wired controller.
5.2.4 Engineering Parameter Query
Engineering parameters can be queried in power-on or power-off status.
(1) Press and hold the "MODE" and "SWING" button simultaneously for five seconds to enter the
engineering parameter query interface. The temperature area displays "C00" and "VIEW" is on.
(2) In "C00" status, continuously press the "MODE" button for three times to enter engineering
parameter query.
(3) Select a parameter code by pressing " " or " ".
(4) Press the "SWING" button to return to the upper-level menu till quitting parameter query.
(5) For the engineering parameter query list of the XK49 wired controller, refer to the engineering
parameter query list in XK46 engineering parameter query.
Note: In parameter query, the function of "SWING" on the XK49 wired controller is equivalent to the
function of "ENTER/CANCEL" on the XK46 wired controller.
5.2.5 Engineering Parameter Settings
Engineering parameters can be set in power-on or power-off status.
(1) Press and hold the "MODE" and "SWING" button simultaneously for five seconds. The
temperature area displays "C00". Continuously press the "MODE" button for three times, and
then press and hold the "MODE" button and "SWING" simultaneously for another five seconds
GMV5 INDOOR UNIT SERVICE MANUAL
" or " ". Press the "MODE" button to switch to
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