HIMS Inc.
BookSense XT – User Manual
12.2 The BookSense XT stops responding
1) Press the reset button.
2) Do a hard reset
Hard Reset: While pressing 4, press and release the reset button at the same time.
Continue to hold the number 4 down for an additional 20 seconds. Then, release the
number 4, and then BookSense XT should reset.
3) Take out the battery and reinsert the battery after 10 seconds. Wait for 30 to 60 seconds
for the BookSense XT to turn on automatically.
12.3 Having trouble with Scanning Radio Channels
If you are not receiving any radio stations while scanning, you can increase the sensitivity of
the BookSense XT to make it pick up more radio stations. To change the sensitivity of the
channel scan, press number 7 button. You can adjust the range from 1 to 10 with the default
setting being 4. The higher the number of the sensitivity, the more channels you can search
for. It is also highly recommended that earphones are used and not the external speakers.
Or, if you are using the external speakers, make sure that headphones are connected to be
used as an antenna. For more information on how to do this, refer to the Radio section in
this manual.
12.4 No sound when using Bluetooth
Please check to see if the Bluetooth headset supports A2DP, since the BookSense XT only
supports A2DP. Most Bluetooth stereo 2.0 headsets support A2DP.
12.5 No Sound from Internal Speakers or Earphones
The BookSense XT allows you to adjust the volume for both the earphones and the internal
speakers separately. When you connect earphones to the device, the volume can be
adjusted for earphones. You can also adjust the volume for the internal speakers. This
means that the volume is different depending upon if you are listening via earphones or the
internal speakers. So if you cannot hear any sound from the earphones or the internal
speakers, then you need to increase the volume while the earphones are connected to the
device. If you cannot hear any sound from the internal speakers, you need to increase the
volume of internal speakers when no earphones are connected to the device.
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