Sub-menu screen SW 00 – 01 Press or button, to move Second Code No., and then press button. Press or button, to scroll to the desired Second Code No., and then press button. Sub-menu screen SW 00 – 01 Press or button, select , and then press button to fix the setting and return to the previous screen. If the setting is not changed, select . Sub-menu screen Press or button, move to , and then press button to return to the installer menu. * If the setting has been changed, the screen may return to the home screen without returning to the installer menu. Mode 20 Unit 00 CAUTION • The connection of optional accessories to the indoor unit might cause changes to some field settings.
For more information, see the installation manual of the optional accessory. • For details about the specific field settings of each type of indoor unit, see the installation manual of the indoor unit. • Field settings that are not available for a connected indoor unit are not displayed. • Field setting default values are different depending on the indoor unit model. For more information, see the service manual of the indoor units. 20