Lectrosonics UDR200b User Manual Page 10

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USING THE LED INFORMATION DISPLAY
0 V
A
500 250
100
50
25
10
5
1uV 2 1mV
OPTI
BLEND
500 250
100
50
25
10
5
1uV 2 1mV
OPTI
BLEND
B
LIM 0
-6
-12 -18 -24
-30
-36 -42 -48
TX AUDIO LEVEL dB
RF LEVEL
RF LEVEL
FREQ
SELECT
POWER
MONITOR
MODE
A B
DIVERSITY
MENU
6
6
8.
1 0 8.7 1
9
The UDR200B has three power up options and four menu
options which control all aspects of the receivers operation.
POWER UP OPTIONS
Toggle Battery Monitor Display- Holding in the UP button
while powering on the receiver will toggle on and off the LED
display that indicates the transmitter battery voltage. (Note:
the battery status display will not function unless a valid pilot
tone is being received.)
FREQ
SELECT
POWER
MENU
Turning off the battery status display prevents confusion when
the UDR200B receiver is used with 195 Series or early 200
Series transmitters that lack the battery monitor function.
When toggled off, the first LED display to appear (following the
brief status displays) will indicate the receiver frequency and
TV channel.
Set/Reset Hard Lock Mode - Holding down the MENU button
while powering on the receiver will switch the receiver between
the UNLOCKED mode and the HARD LOCKED mode.
FREQ
SELECT
POWER
MENU
In the UNLOCKED mode, all receiver menu options may be
adjusted. In the HARD LOCKED mode, the MENU button may
be used to scroll through the menus, but no adjustments may
be made. If this option is selected, the receiver will display its
current status for about 2 seconds after turn on before revert-
ing to the Set Receiver Frequency menu.
Set LecNet Address - Holding down the DOWN button while
powering on the receiver allows the LecNet address of the
receiver to be set.
FREQ
SELECT
POWER
MENU
Setting each UDR200B to a unique address is critical when
more than one receiver is connected to a PC. The address
setting should be accomplished before starting the LecNet
Master Pro application. UDR200Bs are shipped from the
factory with a LecNet address of 150. Multiple UDR200Bs in a
system should be assigned unique addresses above 150. You
will see the following displayed on the LED display of the
UDR200B in the address setting mode:
L E C N E T A D D R : 1 5 0
Use the UP and DOWN buttons to set the receiver to an
unused address. Then press the MENU button. This will store
the new address, and put the UDR200B in its normal operating
mode.
MENU OPTIONS
Press the menu button to select the desired menu option.
Each menu option is described below.
Set Receiver Frequency/Display Tx Battery Voltage - When
the receiver is powered up in the Display Battery Status
power up mode and the transmitter is turned on, the following
will be shown:
668.100 8.7V 19
This display is only shown in the Display Battery Status
power up mode. It will not appear when the battery status
display is toggled off.
Set Receiver Frequency/Display TV Channel - This display
will appear first when the battery monitor option is toggled off.
It will also appear when the MENU buttion is pressed if the
battery monitor option is toggled on. This menu allows the
receiver frequency to be set either to the stored frequencies in
the currently active group or to any frequency in the receivers
block in 100kHz steps. You will see the following menu option
displayed on the LED display of the UDR200B in the frequency
setting mode:
668.100 TV47 19
The first number shows the current receiver frequency in MHz,
the second shows the UHF TV channel in which the current
frequency falls, and the third shows the transmitter (TX) setting
which matches the current receiver frequency. The TX setting
will flash if no valid Pilot Tone is detected at the current fre-
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