Справочник Пользователя для RoyalTek ns-4102

6. 

Tap the 

 icon to set up the function of daylight saving s time. 

a. 

 represent enable the function of daylight savings time. 

b. 

 represent disable the function of daylight savings time. 

7. 

Drag the Map to adjust the time zone. 

Other system settings can be used to view and adjust your device current preferences. Navigate 

from the System Menu. 

 

z GPS 

Reset:：When user wonder if GPS receiver perform properly or not .( ex : Change the region) 

z Factory 

Reset：The factory reset function not only resets the operating system settings to default factory 

values, but also reset the GPS settings. 

z Calibration：When the touch screen does not respond well, calibrate the screen of your device. 

1 Tap the “Reset” icon in the System Menu. 

 

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