Alpine DCS-BT1 User Manual

DCS-BT1 does
not turn on.

Unable to 
communicate with
DCS-BT1

Check to see if handset
supports Bluetooth 
wireless technolgy.

Check whether your handset 
supports Bluetooth   wireless
technology or Handsfree Profiles.

Check whether the 
battery of the DCS-BT1
is fully charged.

Recharge the battery.

Unable to pair the 
handsfree with  
the Bluetooth 
wireless
technology
handset device

Check whether the 
battery of the DCS-BT1
is low.

Charge the battery.

Check and make sure 
the DCS-BT1 is on.

Press and hold the Activity 
button for 3 seconds to 
turn on DCS-BT1

Check and make sure
the DCS-BT1 is placed  
in pairing mode.

With the power off, press and 
hold the Activity button for 
6 seconds to place DCS-BT1 
in pairing mode.

Check the speaker 
volume.

Turn the knob clockwise for
volume up.

Volume of 
the DCS-BT1 
is too low

Troubleshooting

14

15

 

Appendix

Version 2.1 + EDR

Headset / Handsfree / A2DP / AVRCP

2.402 ~ 2.480 MHz

0.25 ~ 2.5 mW

82g 

Up to 33 feet (10meters)

  

3.7V, Li-Polymer

-10°C ~ 60°C

Up to 14 hours

Up to 300 hours

< 3 hours

Alpine DCS-BT1

Bluetooth specification

Supported Bluetooth Profiles

Output power

Frequency range

Operating Range

Weight

87mm(L) x 65mm(W) x 32mm(H) 

Dimensions

Operating Temperature

Battery type

Talk time

Standby time

Charging time

  

Time of battery may differ from the above, depending on your using
conditions and circumstances.

Specification and Features

Model number