Redial Last Dialed Number; Adjust The Speaker Volume; Recharge The Low Batteries; Turn Off The Hands-Free Car Kit - LUTEC BT77P Manual De Usuario

II-13 Redial Last Dialed Number
To redial the last dialed number, press S3 for 2 seconds when the Car Kit is standby. A beep tone will indicate
an attempt to redial.
II-14 Adjust the Speaker Volume
While a call is in session, pressing and releasing S2 will increase the speaker volume, and pressing and
releasing S3 will decrease the speaker volume. A double tone will be heard whenever the volume limit is
reached.
II-15 Recharge the Low Batteries (please refer to Fig.2)
The LED of this Car Kit will flash red instead of blue when the battery are low. There will also be a short beep
every 2 minutes. Please connect the charger cable to the Car Kit.
II-15-1 During recharging
The LED shows a steady red light if the Car Kit is off,
and the red light will dim once every second while the Car Kit is on.
II-15-2 Fully charge
A steady blue LED represents the Car Kit is off and fully charged.
And a blue LED dims once every 3 seconds represents the Car Kit is on and fully charged.
Notice: When the battery level is too low, the hands-free Car Kit will automatically power off. It cannot be
powered on again unless the batteries are charged sufficiently.
II-16 Turn off the Hands-free Car Kit
When the hands-free Car Kit is on, press and hold S1 for 5 seconds. A high tone followed by a low tone will
indicate that the Car Kit is powered off. Red LED will turn on for a few seconds. At last LED will turn off when
the Car Kit is powered off.
II-17 VoIP with USB Dongle
Plug a USB Bluetooth Dongle into your computer, follow the pairing and connecting procedure to link up your
Car Kit. Once it is probably set up using the VoIP function, you can use the Car Kit as a speaker phone to
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