5
3. Press the ↓ key to access the third interface, 312 stands for 12th day
as shown below:
4. Press the ↓ key to access the fourth interface, 416 stands for 16
O’clock as shown below:
5. Press the ↓ key to access the fifth interface, 533 stands for 33 mins.
As shown below:
Under any interface of system time inquiry, press S for 3 seconds to
start programming. For example change the year to “09”, under the
year interface, press S for 3 seconds, the second digit flashes, press up
or down arrow key to adjust the value. Then press → key, the third
number flashes, then press the up or down arrow key to adjust the value
to“9”. At last press S for 3 seconds to save the change with screen
flashes twice and beep buzzes twice. Then it automatically switches to
