User's Manual

Flaircomm Technologies Inc.
- 19 -
Address: No.5 Bibo Road, Keyuan Building, 4F, Zhangjiang Hi-Tech Park, Shanghai 201203, P.R.China
Telephone: [phone] Fax:[phone]
www.flaircomm.com
.
5. Important Messages and Frequently Asked Questions
Q1. Can't power up the device after charging more than 20 minutes
：
For the first time, the device should be charged at least 40 minute prior tuning on, It is recommended that the battery
should be fully charged before using the device.
Q2. Can't hear anything on handsfree
you should check the followings
 Handsfree is power on
 Handsfree has paired with a handset
 Handsfree has connected with a handset (except that the handset supports Handsfree Profile only
）
 Handsfree and handset are within 10 meters working distance
 Handsfree and handset has good single strength
Q3. Does the device can be connected with two more handset at a time
No. Even though the device can be paired with up to 8 compatible phones, it can only be connected to one phone at a
time.
Q4. Does the paired handsfree or the paired handset need to be repaired after power off
No. Please note that for the handset supports handsfree profile, the handsfree and the handset must be connected first.
Refer section 2.5for details.
Q5. Voice dialing does not work.
Check whether or not your handset supports voice dialing function and then make sure you have recorded the voice
tag. Please note that noisy environment will affect voice dialing.
Q6. If the backlight has been off, how to take it on
When the device is power on, you can touch any touch-panel keys to take the backlight on.
Q7. The device unable to operate the menu and phonebook after AV connection
For some handsets supporting Bluetooth AV profiles (such as some models of Motorola), if the connection be
initiated from the handset, the handset will establish AV connection with BTHF180 initiatively. Once the handset
establish AV connection with BTHF180, the device will unable to operate the menu and phonebook. You must
disconnect them, and initiate connection request from BTHF180.
Q8. How can I upgrade my bluetooth device to the most updated software version?
Please refer the section 6 for details. If you don't have enough knowledge to handle this upgrade, you can recommend
the device to your appointed local service center, and let the service personnel to do so.
If something wrong when you upgrade it by yourself, you would also recommend the device to your local service
center to ask for help.
Q9. If the device can not be power on, and OLED has no display
There is a reset button located near the microphone. Resetting the device with a sharp pin can bring it back to normal
operation.