UHF-300 Wireless Conference System
17
microphones' FM high frequency signals. Default sort order is D1, D2, D3, D4. If
there is some problem of D1, then system microphone can not turn on/off
properly, user can set this channel not available, then receiver LNB default sort
order is D2, D3, D4, and only support 3 delegate microphones working at the
same time maximum. This setting just for urgently situation, please contact local
agent or us to get the solution.
Hold and press
SET
key/press
POWER
key till LCD display to exit
the project setting.
f. System lock & unlock
Lock setting method: Press and hold the
SET
key first, and press
UP
key at the
same time, system LCD will display
Unlock setting method: Press and hold the
SET
key first, and press
DOWN
key at
the same time, system LCD will display
Please note if the system locked, the function keys on the receiver panel are not
available to used for setting.
g. Checking system audio and data channel
User can check the system audio and data (Room) channel by
UP
and
DOWN
key
User can check the chairman microphone (C) and delegate microphones ( D1, D2, D3,
D4) audio channel, data (room) channel, frequency point even the system locked.
We recommend user to use auto-scan function if any interference in each channels.
System will shut off all microphones (include chairman microphone) if user save the
setting.
If the system can working properly after testing, we strongly recommend user to lock
the system setting.
2.5.2. UHF-300CU & UHF-300DU Microphone setting & operation
There are 3 function keys on microphone unit ( Include chairman microphone):
POWER, ON/OFF, PRIOR, VOL-, VOL +, MUTE
a. Microphone function key description:
POWER: Press this key to power on or power off the microphone
ON/OFF: Microphone will on/off in correct communication mode ( If the microphone
data channel is different from receiver data channel, user can not turn on the
microphone.
PRIOR: Chairman microphone priority key, it can turn off all delegate microphone
with this key.
VOL-: Decrease the volume level of microphone
VOL+: Increase the volume level of microphone
MUTE: Prevention on speaker's cough
b. Microphone project setting
Press
MUTE
key and turn on the microphone with
POWER
key at the same time,
microphone will enter project setting. There are four setting in this part.
Microphone data (room) channel setting (Default channel is "
ROOM 0
"), there are 16
data (room) channel for option (0-1-2-3-4-5-6-7-8-9-A-B-C-D-E-F), user can select
