Sven AP-B770MV Operation Manual - Eng
ENG
3
Operation Manual
• When the device is fully charged, the indicator will blow out.
• When the battery is low-charged, it beeps several times and the indicator
i will blink red.
• The battery is used in the headphones as an integral part of the device,
so do not try to remove or replace it as it can result in the warranty
cancellation or to a damage of the device.
Bluetooth technology
• Wireless data transfer via the Bluetooth protocol allows connecting head-
phones without wiring to compatible devises. Maximum radius of action of
data transfer is 10 m. Such obstacles as walls or other electronic devices
can interfere with the signal transfer.
Headset to a device interface
• It is necessary first to interconnect the device with a sound source (see the
connection diagram in Fig. 2) to transfer signals via Bluetooth. To do this,
switch on the headset not releasing the button f while the search mode
will start, LED indicator i will alternate blue light with red one.
• It is necessary to select the search mode of a Bluetooth device on a sig-
nal source (telephone, notebook, smartphone, etc.), the «AP-B770MV» name
will be displayed on the screen with which connection is to be required*.
• If connection is successful, there will be a short sound signal in the
headphones; the search mode indication on the headphones is over. If no
devices will be connected, the search mode will be turned off automatically
in three minutes and the headphones will go to the standby mode. If the
interface of devices has been failed, it is necessary to switch the system in
the search mode once more (switch off and on)**.
Fig. 2. Connection diagram
Phone
PC
Headphones