TELIKOU
MDS-400 Wireless Main Station
9
Low Battery Indication
BK-2400 uses 3xAA size normal or chargeable batteries. If battery voltage is lower than 3.45V,
low battery indication lights red, remind change the battery in time.
MIC button and MIC LED
Turn on microphone, the green indication light is on. Indicates beltpack and main station is on
standby status.
Press beltpack
”MIC” button will turn on the microphone channel and MIC LED, press again
will turn off.
When belt pack detected the corresponding channel on main station is turned on. MIC LED
will flash fast, means the main station is calling.
3.3 Function setting
Open beltpack battery cover and take out battery, there is a double-digit dipper. They are
VOX and MIC gain setting switch.
VOX setting
When it is set as ON, MIC button can be controlled by voice. If audio signal which is collected
by main station microphone is over than the preset value, the microphone input channel is
turned on; If audio signal is not been detected or lower than preset value in ten seconds ,the
microphone input channel is turned off.
Set VOX dipper as OFF to disable the VOX function.
Mic Select
Set Dyn to
“ON” position when use Dynamic microphone headset.
Set Dyn to
“OFF” position when use Electric microphone headset.
Volume Adjustment
When beltpack working, press
“▲”/ “
▼
”
to control audio level which hear in ear.
There are total 8 different audio levels. When beltpack on, the volume level is default set as
middle level (4
th
level). When the adjustment is reached maximum or minimum, headset can
hear two
“beep” sounds.
4. Note
2.4GHz digital wireless signal is weak on penetration, so the beltpack and main station
should be placed on sight. If there is wall between beltpack and main station, antenna
