User Guide Connection Diagram ▶Remote controller function (Figure 2) Main Control Box Power Cable Talk button : Used for accept, end, reject, redial functions BUTTONS Volume (+) button : For increasing the speaker volume Volume (-) button : For decreasing the speaker volume Red light : For indication of the Handsfree device operation...
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3. The Bluetooth code for the SJ401 should appear on your Connect the power cable from the car battery. 6) Turn the ignition ON and confirm that the power of the SJ401A is on (Green LED-on). mobile phone screen. 7) Turn on the audio and check if you can hear the radio.
Sometimes, there could be a bug in the mobile phone that requires to ※ It is possible the SJ401A buttons might not operated according to be eliminated before pairing. the Handsfree operation manual if your Bluetooth phone has an...
▶ Warranty Each mobile phone has a different function button so it could be different operated with your mobile phone SungJin Techwin Co., Ltd. warrants to purchaser that for a period of one (1) year according to mobile phones of various kinds. after the date of purchase (the “Warranty Period”) of any SungJin Techwin Co., ▶...
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