5
3. Turn the power switch ON
(plug in power cord for AC operation).
Observe LED indicators to confirm
battery level and power.
Battery Power
(upper LED’s): The green light indicates the battery is at or
near full charge and ready to use. The yellow light means 30-60% usage
remains, and red means less than 30% remains and that the battery should
be charged before use (see “Charging the battery.” )
AC Power
(lower LED): The SM-4neo automatically runs on AC power when-
ever the unit is plugged in and turned on. The green indicator on the bottom
row will light indicating full AC operation.
4. Adjust the volume level and sound quality.
Increase the volume of the input being used to desired level (be sure the
microphone or input source is turned on!) Adjust equalizer and set voice
switch as necessary (see pages 6, 7 and 9 for more details).
Charging the battery.
!! For maximum operating time, charge the battery after
EVERY use.
While it does not harm the battery if the unit is left in a partially discharged
state, over time the battery's self discharge will result in a low battery.
Optimum charging is achieved when the battery is charged between 0 and 40
degrees Centigrade (32 - 104° F). If the outdoor environment is unusually
warm or cold, bring the system indoors before charging. (The Sound Machine
may be left plugged into an AC outlet during storage for optimum results.)
Charging the battery.
Turn the system “off” and plug the cord into a standard AC outlet
to charge the battery. The unit automatically begins charging,
indicated by the flashing charge LED.
When the charge LED lights steady, the battery is fully charged
and the unit is ready for use or storage.
flash =
charging
12
Dual wireless system set-up.
Follow these steps to set-up a Sound Machine with two wireless systems:
1. Turn the sound system “on”, and turn all transmitters “off”.
2. Perform Automatic Frequency Selection on the first receiver (see page 11).
3. Turn the first transmitter “on.”
4. Perform Automatic Transmitter Setup (see page 11).
Leave the first transmitter on. Repeat for steps 2-4 for the second system.
!!
Note
: Be sure that only one transmitter’s IR port is exposed when syn-
chronizing a system.
Manual Frequency Selection (receiver only)
To manually select a group or a channel, press and hold the channel button.
The display alternates between the group number and the channel number.
Releasing
the channel button while either number is displayed makes that
displayed number flash. Then,
press
the channel button while the number is
flashing to increase the setting by one.
To activate the newly-selected group or channel, simply wait until the number
stops flashing.
Receiver locking feature.
The wireless receiver has a locking feature which prevents accidental channel
changes.
• To lock the channel: Hold the channel button until
both
numbers flash
(approximately 10 seconds).
• To unlock the channel: Hold the channel button until
both
numbers flash
(approximately 5 seconds).
hold channel
button
to change the
group
value, release the
channel button while
the first digit displays…
…then press the
channel button to
increase the value.
to change the
channel
value, release the
channel button while the
second digit displays…
…then press the
channel button to
increase the value.
