Midea CCM-180A/WS Service Manual page 33

CCM-180A/WS
4.6.1 Setting Date and Time
1. Tap "General Settings" in Figure 41 to enter the interface, as shown in Figure 42.
2. Tap the "Edit" button marked "1" in Figure 42 to access the interface below.
Figure 43
3. Tap the drop-down button to edit time and date. Note: The valid date range is January 1, 2000 to December 31, 2037.
4. Select "24-Hour Clock" to enable or disable the 24-hour clock display format.
5. Select "Daylight Saving Time" to enable or disable the daylight saving time setting. The default daylight saving time is
the second Sunday of March to the first Sunday of November. The user can tap the drop-down menu to edit the start time
and end time of daylight saving time according to actual conditions. Note: The daylight saving time is disabled by default.
4.6.2 Emergency Shut Down – ON/OFF
If an emergency occurs, tap the button marked "2" in Figure 42 to enable emergency shutdown. The centralized controller
will send a shutdown command to all the IDUs and lock the remote controller. The IDUs can be restored only after the
emergency switch is disabled.
4.6.3 Resetting
Only the installation technician or administrator can enable the reset function. Tap the "Reset" button marked "3" in Figure
42 to delete user information (including the schedules, groups, common user accounts and reports), and restore the
default settings (including the date, screen locking time, backlight, language, temperature and daylight saving time). The
prompt will be displayed by tapping the "Reset" button. To confirm the operation, tap the "Yes" button to continue and
restart the centralized controller. Tap the "No" button to cancel the reset.
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