Unit installation

Bluetooth Operations
1. When user use our Bluetooth HEAD UNIT, please make sure the mobile
phone you use must/does support Bluetooth functions (Headset or
Handsfree profiles or both)
2. Before you start to use our Bluetooth HEAD UNIT, please make sure
complete pairing with your mobile phone first. Please refer to the user
manual, section “PAIRING” for detail “PAIRING” instruction. To ensure the
best reception for Pairing or Re-connection, please make sure the Phone
Battery is fully charged when making the Pairing or Re-connection.
3. Please always try pairing the Mobile Phone with Head unit after a few minutes
of the Mobile Phone was Switched On to ensure the best pairing result.
4. “ Caliber ” is this unit device model number which is displayed on the mobile
phone.
5. To achieve the best performance, please always keep the Mobile Phone
within 3 meters of the Head unit.
6. Please always keep a clear path between the Mobile Phone & the Head unit.
7. Never put any metal object or any obstacle between the path of the Mobile
Phone & the Head unit.
8. Some brand of Mobile Phone like Sony Ericsson may have "Power Saving
Mode" selection when Bluetooth mode is switched on. PLEASE DO NOT
Switches ON Power saving Mode when operating with this Head Unit, as
some abnormal communication behavior will happen occasionally if Power
Saving Mode is switched on.
9. Before user make Outgoing call or Incoming call, make sure the mobile
phone's “Bluetooth function” was switched “ON”.
10. To ensure the best conversation quality / performance, please always
keep talking within 1 meter of the Head Unit.
11. If user want to Dis-connect the Head unit with the Mobile Phone, please
switch “OFF" Bluetooth connectivity on the Mobile Phone,or go to the
system menu, "dis-connect" to disconnect the bluetooth connectivity
manually. ( please refer to the user manual, section "dis-connection of the
bluetooth system for details instruction. )
12. Some Mobile Phones can support “IN BAND RING TONE”, such as Nokia.
In such case, the Incoming Ringing Tone will be same as the original Ring-
tone of the Mobile Phone. But some Mobile Phones like Sony Ericsson do
not support this feature. The Ring-tone will be using the standard Ring-
tone of the Head unit.
13. When in telephone mode, during talking, it is highly recommended to set
the volume to below “30” in order to achieve the best sound quality. As if
the volume is too high, it may create unwanted echo inside the car, and
this unwanted echo may feedback into the microphone.
14. If the Bluetooth related operation is not performing normally, like cannot
make pairing, cannot making an outgoing call, User can try to make a
SOFT-RESET of the Bluetooth module by removing / detaching the panel
from the main unit and waiting for about 1 min. Then re-attach the panel to
the unit & retry the Bluetooth operation again. Or user can RESET the
whole unit by pressing the RESET button behind the panel.
By pressing the RESET button all the stored memory will resume to
factory default.
Q: Under phone conversation, if the voice output from the car's speakers
is not loud enough.
A: Try increase the volume level of the head unit to a suitable sound level
Q: Under phone conversation, the “Listener” cannot hearing my voice loud
enough
A: First, try asking the 'Listener” increase the volume level on his/her mobile
phone, if still not loud enough, try to increase your mobile phone's volume.
Q: Under Phone conversation, the “Listener' can hear echo feedback.
A: Your unit's speaker volume level is too loud which cause the voice
feedback into the built-in microphone, this can be corrected by decreasing
the volume level.
Q: Under Phone conversation, the “Listener' complain the background is
too noisy
A: May be you are in a noisy environment. Try close the car's window to shield
the environment / background noise under phone conversation.
Q: If the Mobile Phone already paired with the headunit, but after several
calls, the incoming calls cannot access thru the headunit.
A: May be the paired Mobile Phone lost the Bluetooth connection with the
headunit. in this case, please go to the "MENU" & select "re-connect" to
reconnect the headunit with the paired Mobile Phone. For details, please
refer to the MENU operation "re-connection”.
User Guide For Bluetooth
Frequency Asking Questions
E - 14