Battery And Battery Eliminator Installation; Operating Instructions; Power Up And Boot Sequence; Power Down - Lectrosonics SMB Series Instruction Manual

SMB/EO1, SMB/E02 Series
Battery and Battery
Eliminator Installation
Note: Standard zinc-carbon batteries marked
"heavy-duty" or "long-lasting" are not
adequate.
The battery status circuitry is designed for the voltage
drop over the life of lithium batteries.
To install new batteries:
1. Turn the Battery Cover Plate Thumbscrew coun-
terclockwise a few turns until the door will rotate.
2. Insert the new batteries into the housing. The
positive (+) battery terminal goes into the
transmitter first.
3. Align the Battery Cover Plate and tighten the Bat-
tery Cover Plate Thumbscrew.
Two battery
compartments
(SMQV)
NOTE: Refer to the
previous section entitled
Configuring for Power
Restore
To install the battery eliminator, loosen the
thumbscrew completely and remove the battery
door. Insert the battery eliminator and tighten the
thumbscrew.
Gore - Tex Registered trademark of W. L. Gore and
Associates
8

Operating Instructions

Power Up and Boot Sequence

Gore-Tex
®
covered vent
Do Not
Cover Vent
Polarity
engraved into
housing

Power Down

Install plastic cap
on dual battery
model to cover
the open battery
compartment.
1) Ensure that good batteries are installed in the
unit.
2) Simultaneously press and hold the AUDIO and
FREQ buttons until the Power On Boot Sequence
is initiated. As the unit turns on, the Modulation
LEDs and PWR LED all glow red, then green, and
then revert to normal operation.
Modulation LEDs
AUDIO
PWR LED
Button
The LCD displays a bootup sequence which con-
sists of four screens similar to these examples:
Company Name:
Frequency Block (bXX) and
Firmware Version (rX.X):
Power Level
Compatibility Mode:
Audio:
Initial Power Off
Timer Screen
1) Simultaneously press and hold the AUDIO and
FREQ buttons while observing that the word OFF
appears in the LCD along with a counter.
2) Continue holding the buttons in until the counter
reaches 0, and the unit will then turn 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.
LECTROSONICS, INC.
FREQ
Button
Lectro
b21r1.1
Pr 50
CP Hbr
Aud 22