Operating Instructions; Power Up And Boot Sequence; Power Down; Standby Mode - Lectrosonics SM Series Instruction Manual

SM Series

Operating Instructions

Power Up and Boot Sequence

1) Ensure that good batteries are installed in the unit.
(See Battery Installation.)
2) Simultaneously press and hold the AUDIO and
FREQ buttons until the Power On Boot Sequence is
initiated. (See Power On Timer.) As the unit turns
on, the Modulation LEDs and PWR LED all glow red,
then green, and then they revert to normal opera-
tion, i.e., the Modulation LEDs glow according to the
audio level present at the Audio Input Jack and the
PWR LED glows green (with good batteries).
The LCD displays a bootup sequence which con-
sists of four screens:
Company Name:
Frequency Block (bXX) and
Firmware Version (rX.X):
Compatibility Mode:
Audio:
Modulation
Control Panel
LEDs
PWR LED AUDIO Button

Power Down

1) Simultaneously press and
hold the AUDIO and FREQ
buttons while observing that
the word "Off" appears in
the LCD along with a coun-
ter.
2) When the counter reaches "0", the unit turns off.
Note: If the AUDIO and FREQ buttons are
released before the LCD goes blank at the end of
the countdown, the unit will not turn off. Instead, it
will stay energized and the display will return to the
previous screen.
10
Lectro
b21r1.1 (typ)
CP 400 (typ)
Aud 12 (typ)
LCD
UP Arrow
DOWN Arrow
FREQ Button
Initial Power Off
Timer Screen

Standby Mode

Standby Mode allows the user to verify or change the
transmitter's operating frequency or audio input level
without transmitting any signals. Standby Mode can
only be invoked from a power off condition.
Quickly press and release both the AUDIO and FREQ
buttons simultaneously to enter and exit this mode.

Selecting the Compatibility Mode

All Digital Hybrid Wireless™ receivers are capable of
working with the Lectrosonics SM transmitter. By select-
ing the proper compatibility mode, the SM will also work
with 200 Series, 100 Series and IFB analog receivers,
plus some other analog wireless receivers (contact the
factory for details). Setting the Compatibility Mode of
the transmitter to match the receiver is easily done via
the Control Panel.
Note: RF transmission is prevented while selecting
Compatibility Modes. Also, the SM exits the
Compatibility Mode screen to Standby Mode. (See
Standby Mode, this section.)
Note: The unit comes from the factory configured
as a 400 Series transmitter.
1) Set the receiver's audio controls to minimum.
2) Power up the SM and observe the Boot Sequence.
If the Compatibility Mode for the SM does not match
the corresponding receiver, then power off the SM
transmitter.
3) From a power off condition, hold down the Up
arrow, then simultaneously press the AUDIO and
FREQ buttons.
4) The LCD will display the
current Compatibility Mode.
Use the Up or Down arrow
buttons to set the Compat-
ibility Mode to match the
corresponding receiver.
The following Compatibility Modes are available:
• 100 Series mode:
• 200 Series mode:
• Mode 3 (Contact dealer for details):
• 400 Series mode:
• IFB Series mode:
• Mode 6 (Contact dealer for details):
5) The Compatibility Mode selected in Step 4 will be
the current Compatibility Mode until reset using this
procedure. Pressing the AUDIO or FREQ exits into
Standby Mode. To power off from the compatibility
mode screen, press AUDIO and FREQ together.
400 Series or Digital
Hybrid Wireless™
Compatibility Mode
CP 100
CP 200
CP 3
CP 400
CP IFB
CP 6
LECTROSONICS, INC.