Super-Minature Belt Pack Transmitters
Rio Rancho, NM
9
Setting Transmitter Operating Frequency
Frequency displayed
in MHz
Frequency displayed as
two-digit hexadecimal
number
The frequency can be
displayed either in MHz or
ASATWODIGITHEXADECIMAL
number and can be set in
the Standby Mode or
when the transmitter is
powered up. The hexa
decimal numbering
system is unique to
Lectrosonics where two
alphanumeric characters
correspond to the left and
right switch settings on earlier analog transmitters that
used mechanical rotary switches to adjust frequency.
The hexadecimal notation is also easier to remember
than a six character frequency and is supported on
the receiver LCD.
1)
0RESSTHE&2%1BUTTONTOSELECTEITHERTHE-(Z
screen or the hexadecimal screen.
2)
7HILEHOLDINGTHE&2%1BUTTONUSETHE5POR
Down arrow buttons to move the operating fre
quency up or down from the current setting.
Note: The operating frequency displayed on the
LCD wraps as it reaches the upper or lower end
of its range.
Adjusting the Low Frequency Roll-off
2EPEATEDLYPRESSTHE!5$)/BUTTONUNTILTHE,&ROLL
off adjustment screen appears. Then press and hold
THE!5$)/BUTTONWHILESELECTINGTHEDESIREDROLLOFF
FREQUENCYWITHTHE50AND$/7.ARROWS
4HEROLLOFFFREQUENCYCANBESETTO
120 and 150 Hz.
Standby Mode
Standby Screen
0RESSTHE!5$)/AND
&2%1BUTTONSBRIEmYTO
place the unit in Standby
Mode. In this mode the RF
output is turned off so all
setup adjustments can be made without interfering
with other systems operating in the same location.
The screen displays
rf OFF
to remind the user that
the unit is not transmitting.
7HILETHEUNITISINTHESTANDBYMODEACCESSTHESET
UPSCREENSUSINGTHE!5$)/AND&2%1BUTTONSAND
make adjustments using the Up and Down arrows.
Selecting the Compatibility Mode
and Output Power
Digital Hybrid Wireless
®
compatibility mode
IFB compatibility mode
The transmitters will work
with Digital Hybrid and IFB
analog receivers. The unit
automatically enters the
Standby Mode when
selecting compatibility.
3ETTHERECEIVERSAUDIO
controls to minimum.
2) From a power off con
dition, hold down the Up
arrow, then simultaneously
PRESSTHE!5$)/AND&2%1BUTTONS
3)
0RESSEITHER!5$)/OR&2%1BUTTONTOSELECTTHE
compatibility screen and use the Up and Down ar
rows to select the desired mode.
The following Compatibility Modes are available:
s $IGITAL(YBRIDMODE
#0(BR
s )&"3ERIESMODE
#0)&B
4)
3IMULTANEOUSLYPRESSTHE!5$)/AND&2%1BUT
tons to exit this mode and turn off the power.`
