User Manual

The functions of USB port
Every receiver and transmitter has a mini USB ( Universal Serial Bus ) port. This
USB port has two functions:
1.Function as a charging port.
When a designated cable with both ends equipped with mini USB jacks is
connected between the receiver and the transmitters UH-1000 or UM-1000, the
receiver will provide the current to charge the transmitter batteries, provided the
receiver is switched on and the batteries used are rechargeable type. The LCD
panel of the receiver has a designated charging icon, which will be flashing
during the charging process. Over the transmitter side, the battery icon will
display the battery status.
2.Downloading of information
When the receiver and transmitter are connected via a cable at the USB port.
Pressing the SCAN button will activate the DOWNLOAD function. Information
such as Frequency, User Name, User / Preset Mode and Edit information will be
downloaded from the receiver to transmitter.
SCAN function
The SCAN button has two functions :
1. Auto Scan
When SCAN button is pressed, receiver will start the auto scanning function. It will
compare 200 of the preset frequencies with the environment and select 40 of them
and save it in Group 1 of the 25 groups. The whole SCAN process will take about 3
minutes to complete. These frequencies are interference free frequencies but they
do not mean they are inter-modulation free amongst themselves. That means they
do not mean they are interference free amongst themselves.
During the SCAN process, press the SCAN button again will interrupt the function
and return to the original setting.
2. Downloading of Information
When the receiver and transmitter are connected by a cable via the USB ports.
Pressing the SCAN button will activate the DOWNLOAD function. Frequency, User
Name, User / Preset Mode and Edit information will be downloaded from receiver to
transmitter.
Channel / Frequency Display
Press or button to go to
the display.
Press SET for about 2 seconds to enter the SET mode and the cursor will start
flashing.. Press SET each time to move the cursor one step to the desired position
to change the frequency. The first two digits on the left are GROUP ( GP ) and the
two digits on the right are CHANNEL ( CH ). There are altogether 25 preset Groups
and 40 preset Channels available for selection. Press the or button to select
the number. As the GP or CH number is changed, the preset frequency will appear in
the second line accordingly. After making the changes, press SET button for about 3
seconds will save the changes.
SENSITIVITY DISPLAY
Press or button to go to
the display.
Press SET for about 3 seconds to enter the SET mode and the ( N ) will flash to
accept changes. Press the or button to select the Normal (N) or High (H) level.
Press SET for about 3 seconds to save the change.
For close-mouth singing or speech application, please select N sensitivity. For
tripod-mounted speech application, please select H sensitivity.
USER / PRESET DISPLAY
Press or button to go to
the display.
Press SET for about 3 seconds to enter the SET mode. Press the or button to
select the USER or the PRESET model. X is not select, is for select. Press SET
for about 3 seconds to save the change.
When PRESET is selected, factory preset data is selected. When USER is selected,
user could change the frequency as follow :
Programming of USER frequencies.
At the USER / PRESET Display, press SET for about 2 seconds to enter the SET
mode , then press the or button till Edit channel display appear :
Press SET each time to move the cursor one position to the desired position and
press the or button to change the digit. Press SET for about 3 seconds to save
the change. User is allowed to programe 40 frequencies within the micro range of 25
MHz and this is save in Group 25.
This function is meant for user with extra radio knowledge and it is not advisable for
normal user to use this function.
SENS SET
LEVEL (N)
CH : 01-01
800.000
Edit 01
800.000
USER : X
PRESET :
USER : X
PRESET :
USER : X
PRESET :
USER : X
PRESET :
USER : X
PRESET :
USER : X
PRESET :
USER : X
PRESET :
USER : X
PRESET :
USER : X
PRESET :
U-MODE
P-MODE