User Manual

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Figure 6
Figure 7
3.1.2 Time setup
Before using BTH-818 product, set up system time. The setting procedure is interpreted as
below:
Enter the menu  Set System  Time  press to select time column  press
or to modulate time and key to confirm time selected.
3.2 Booting
To boot up BTH-818 product, press for three seconds, and after hearing two
beeps the booting procedure is accomplished. After that, it will display the cellular phone
pattern number now has been under pair, such as the one displayed in Fig. 8 that is T610
cellular phone, which means the default cellular phone model is T610. And if there is no
any cellular phone under pair connection yet, it then will display “No Device” string.