NuTesla Rhythmedics Pendulum PlusLi User manual

www.NuTesla.com ©2013 NuTesla www.MyPendulum.com
Rhythmedics® Pendulum™ Plus
Li
User Guide
1. Introduction ............................................................................................. 2
2. How Pendulum Plus
Li
Works ..................................................................... 2
3. Using Your Pendulum Plus
Li
...................................................................... 3
A. When Awake..........................................................................................................3
B. When Sleeping .......................................................................................................3
C. Pendulum Plus
Li
Controls and Indicator.................................................................3
4. Bio-Pulse Preset Programs ....................................................................... 4
A. Activate Your Day .................................................................................................4
B. Higher Consciousness ............................................................................................5
C. Deep Sleep .............................................................................................................5
D. Energize Me!..........................................................................................................5
E. Your Personal Wellness Number ...........................................................................5
. Additional Bio-Pulse Preset Programs ......................................................
A. Deeper Sleep ..........................................................................................................5
B. Euphoria Plus .........................................................................................................6
C. Body Blaster...........................................................................................................6
D. Prana Yama ............................................................................................................6
6. Operational Modes .................................................................................. 6
A. Awake mode...........................................................................................................6
B. Sleeping mode........................................................................................................7
C. Meditation mode ....................................................................................................7
D. Personal Wellness Number ....................................................................................7
E. EMR Detection mode.............................................................................................8
F. Flash-drive mode....................................................................................................9
G. Standby mode.......................................................................................................10
H. Shutdown mode....................................................................................................10
7. Identifying Mode and Battery Level ....................................................... 10
8. Pendulum Plus
Li
Modes .......................................................................... 11
A. Selecting an Alternate Preset ...............................................................................11
B. Activating Body Blaster Preset ............................................................................12
C. Stealth Mode ........................................................................................................12
9. Rhythmedics Flash-Drive ........................................................................ 13
10. Upgrading Pendulum Plus
Li
.................................................................... 1
11. Spectrum LED Indications ....................................................................... 1
12. Additional Information ........................................................................... 16
A. Manually Resetting Pendulum Plus
Li
...................................................................16
B. More about Bio-Pulses.........................................................................................16
C. Maintenance .........................................................................................................17
D. Use aboard Aircraft and Screening Procedures ...................................................17
E. US FCC Part 15 and EU Conformance................................................................18
F. Medical Disclaimer ..............................................................................................18

Rhythmedics Pendulum Plus
Li
User Guide Revision 3.8
©2013 NuTesla Corp. Page 2 All Rights Reserved
1. Introduction
Rhythmedics Pendulum™ Plus
Li
by NuTesla represents the most advanced, wearable
wellness instrument for continuous circadian pacing and interruption of unwanted
electromagnetic radiation (EMR). The Plus
Li
version features an extended life, eco-
friendly Lithium Polymer rechargeable battery to operate Pendulum Plus
Li
for up to two
weeks running day and night before needing to be charged.
Pendulum Plus
Li
generates Bio-Pulses; (US Patents 8,088,0 7 and 8,167,784 and other
patents pending) Fibonacci number derived frequencies delivered in ultradian sequences.
Pendulum PlusLi
is self-learning and adjusts to you and your lifestyle automatically through its
internal position and motion sensor. Multiple preset programs are dynamically adjusted
and activated day and night. Pendulum Plus
Li
now includes an operational mode to detect
sources or EMR.
Pendulum Plus
Li
should be fully charged
prior to being used. To charge Pendulum
Plus
Li
, connect the USB mini-B connector
to the included USB Power Adapter and
plug the adapter into a working AC wall
power outlet. Alternatively, Pendulum
Plus
Li
may be connected to your
computer’s USB port or any standard USB
charger. When initially connected to a
power source Pendulum Plus
Li
’s Spectrum
LED (SLED) will illuminate white for
several seconds as it begins its start-up
process. After completing its self-test the
SLED will transition from red to white and then flash four colors representing its serial
number, then two flashes for its version number followed by a white flash for the primary
daytime preset and a Green flash to indicate it is charging. After seeing the Green charge
indicator flash, read the remainder of this User Guide while your Pendulum Plus
Li
charges.
2. How Pendulum PlusLi Works
Just as a mechanical pendulum regulates a clock, so Rhythmedics Pendulum Plus
Li
helps
regulate your internal clock. Known as the Suprachiasmatic Nucleus (SCN), this tiny
region on the midline of the brain is located just above the Optic Chiasm. Pendulum
Plus
Li
’s Bio-Pulses help to re-entrain the SCN to keep it running on time. While the SCN is
only the size of a grain of rice, the neuronal and hormonal activities it generates helps to
regulate many critical body functions over a 24 hour period. Strong forms of EMR can
affect this sensitive organ and disrupt the body’s essential biological processes. Pendulum
Plus
Li
produces Bio-Pulses, precise pulses of energy that help by sending ultradian time
queuing signals towards your body and outward to interrupt unhealthy interference from
manmade and natural sources, including coronal discharges and changes in the earth’s
magnetic fields.

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Li
User Guide Revision 3.8
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Our bodies run a daily cycle called the Circadian Cycle. This 24 hour cycle is comprised of
shorter ultradian cycles such as our sleep cycles. During the day we have natural cycles of
increased energy and activity and decreased activities and needs to relax. Taking
stimulants can upset this balance and disturb our natural cycles and interfere with our
internal clock. EMR from the myriad of electrical and electronic devices around us can
also affect our cycles. Pendulum Plus
Li
’s internal motion sensor allows it to adjust to you
and your routine produce Bio-Pulses in response to your activities and help keep your
clock on time.
Like all Rhythmedics instruments, Pendulum Plus
Li
uses a Fibonacci Number Quartz Crystal
as its fundamental timing element. Because Pendulum Plus
Li
is battery operated it uses a
lower frequency crystal to reduce power consumption by the same USB capable
processor that is in other Rhythmedics instruments. This lower frequency crystal is very
accurate and oscillates at a frequency within 0.03% of its Fibonacci Number of 7 ,02 .
This allows Pendulum Plus
Li
to use the bulk of its battery charge to produce wellness
enhancing Bio-Pulses to keep your clock running on time.
3. Using Your Pendulum PlusLi
Your Pendulum Plus
Li
is intended to be worn or placed near the body on a continual basis,
day and night.
A. When Awake
When you are awake Pendulum Plus
Li
should be worn as a pendant around your neck or
carried in its clip-on carrying case. You may use the accompanying beaded chain
necklace, or may substitute it with any appropriate necklace of your choice. Pendulum
Plus
Li
also comes with a carrying case that can be clipped to your belt, waistband or other
suitable article of clothing, or even carried in a pocket. Regardless of how you wear or
carry Pendulum Plus
Li
, during waking hours it should be kept in a near upright position to
allow its motion sensor to evaluate your activity level and adjusts its Bio-Pulses
accordingly.
B. When Sleeping
When sleeping, Pendulum Plus
Li
should be placed lying flat on its front or back, under
your pillow. The internal motion and position sensor will detect that Pendulum Plus
Li
is
lying down and within 20 seconds switch from the Awake mode to Sleep mode as seen by
the SLED changing color when it next flashes the mode status. It is safe to recharge
Pendulum Plus
Li
when using it in Sleep mode under
your pillow so you never have to be without it.
C. Pendulum Plus
Li
Controls
and Indicator
Pendulum Plus
Li
is self-learning and self-adjusting
through its internal motion and position sensor.
While the sensor allows for automatic adjustments
of Pendulum Plus
Li
, there are two white dome

Rhythmedics Pendulum Plus
Li
User Guide Revision 3.8
©2013 NuTesla Corp. Page 4 All Rights Reserved
pushbutton switches located on the back for manually adjusting Pendulum Plus
Li
and
accessing additional features. In normal use it is not necessary to press the dome
switches, they are provided for convenience in accessing special features and capabilities
as explained in the following sections.
The white dome switches must be pressed until you feel a slight ‘give’ in the switch, and a
soft audible click may be heard as well. The dome switches are very resilient and it is not
possible to press them too hard.
While the dome switches are very sturdy and rated for being pressed hundreds of
thousands of times, they can be dislodged if pushed from the side instead of straight
down, or even peeled off. To protect the dome switches from rough handling and
moisture the back of the Pendulum Plus
Li
has been coated with a special sealant. If the
switches are handled roughly or are in contact with excessive moisture from the skin, the
sealant can wear off and the dome switches may come loose and move out of place. If
Pendulum Plus
Li
is going to be worn directly against the skin frequently it is recommended
to place a small piece of clear tape over the two dome switches to provide additional
protection. The tape can be replaced as it wears.
The upper switch is labeled SELECT and is used to select alternate programs in the
currently operating mode, and to select different modes of operation as explained in
Section 6, Operational Modes. The lower switch is labeled START and is used to turn
Pendulum Plus
Li
on when its powered off, to indicate the currently running program and
battery level and to access additional features explained in the sections below.
Pendulum Plus
Li
has an internal position and motion sensor allowing it to ‘learn’ as you
wear it. When Pendulum Plus
Li
is worn or carried on your person it senses your motion
and activity and produces specific Bio-Pulse sequences in response to these changes.
Pendulum Plus
Li
can sense when it is upright, lying down and different levels of activity
and will automatically change the Bio-Pulse program to support you when awake or
asleep.
A Spectrum LED (SLED) on the lower front side of Pendulum Plus
Li
provides information
about the currently running Bio-Pulse program. Each program has a unique color and
flashing sequence to inform you of its status. The following sections 4, and 6 lists the
various preset programs and modes and the color of SLED flashing to indicate which is
active.
4. Bio-Pulse Preset Programs
All models of Rhythmedics Pendulum Plus
Li
include the following Bio-Pulse programs.
A. Activate Your Day
Activate your Day is the primary waking Bio-Pulse program that flashes White once a
minute when running and provides energies and frequencies for waking clarity and
awareness.

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Li
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B. Higher Consciousness
Higher Consciousness is the primary meditation Bio-Pulse program that flashes Blue once
a minute and runs for 90 minutes. It produces sub-harmonic Solfeggio frequencies to
expand your awareness. Starting with grounding frequencies it increases in energy to
resonate all seven major Chakras, changing the color of the SLED from Red for the Root
Chakra to Purple for the Crown Chakra and White for Out of Body and expanded
awareness frequencies to help you identify the resonating energy center. The
frequencies then reverse bringing you back into the present and grounded before
reverting to the waking energies program.
C. Deep Sleep
Deep Sleep is the standard sleep time Bio-Pulse program that flashes an Amber SLED once
every two minutes. This program produces REM through Stage 4 Deep Sleep brainwave
frequencies occurring over a 110 minute initial sleep cycle which gradually shortens
through the night to support natural awakening after 7 to 8 hours of sleep. Pendulum
Plus
Li
automatically starts the sleep program when it is lying down for more than ten
seconds. It is recommended to place Pendulum Plus
Li
under your pillow while sleeping to
receive the greatest benefit from its patented entrainment brainwave energies. When
you put Pendulum Plus
Li
on in the morning it will automatically switch to waking mode.
D. Energize Me!
Energize Me! – is an energy boosting program that flashes purple every 30 seconds and is
activated automatically when Pendulum Plus
Li
detects a sustained increase in your
motion, such as when jogging or exercising. Since this program produces more energy
than the other programs, if it runs frequently it will require Pendulum Plus
Li
to be
recharged more frequently.
E. Your Personal Wellness Number
Your Personal Wellness Number – Using Critical Flicker Fusion testing to identify the
frequency at which a rapidly flashing red light that appears to be lit continuously begins
to flutter or flicker, allows an objective measure of your overall wellness. Whenever your
activate this feature Pendulum Plus
Li
measures, reports and generates your Wellness
Number as explained in a later section of this User Guide.
5. Additional Bio-Pulse Preset Programs
In addition to the standard Bio-Pulse programs above your Pendulum Plus
Li
also features
these additional presets.
A. Deeper Sleep
Deeper Sleep – is an alternate sleep program that flashes Red every two minutes when
running and features lower sleep frequencies for persons who have a difficult time falling
asleep or wake up frequently during the night.

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Li
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B. Euphoria Plus
Euphoria Plus – is an alternate day time program that flashes Light Yellow once a minute
and features more relaxing frequencies and is designed to increase your sense of wellness
while maintaining wakefulness).
C. Body Blaster
Body Blaster – is a wellness enhancing program that flashes Green once every 30 seconds
and features broad spectrum Rife frequencies to boost your immunity responses and
restore balance and homeostasis.
D. Prana Yama
Prana Yama – is an alternate meditation program that flashes Turquoise once a minute
when running and is designed to bring your awareness into the center of your body as
you move with the Sacred Breath of Life.
6. Operational Modes
Pendulum Plus
Li
features multiple operational modes and two non-operational modes:
A. Awake mode (SLED flashes White or Light Yellow once a minute while
producing daytime Bio-Pulses)
B. Sleeping mode (SLED flashes Amber or Red once every two minutes while
producing sleep cycle Bio-Pulses)
C. Meditation mode (SLED flashes Turquoise or Blue once a minute for 90
minutes of awareness expanding Solfeggio frequencies)
D. Personal Wellness Number mode (SLED flashes Red to measure your Critical
Flicker Fusion rate)
E. EMR Detection mode (SLED indicates relative EMR fields in the immediate
vicinity of Pendulum PlusLi)
F. Flash-drive mode (SLED flashes Green on and off rapidly when connected to a
computer and START is held pressed)
G. Standby mode (non-operational, no SLED flashing, occurs when there is no
activity sensed for an extended time)
H. Shutdown mode (non-operational, no SLED flashing, occurs if the batteries are
discharged)
A. Awake mode
The Awake mode is automatically activated whenever Pendulum Plus
Li
is in a non-
horizontal (not lying down) position, after starting from either Standby or Shutdown, and
after completing either Meditation or Wellness Number modes. In Awake mode the
Spectrum LED (SLED) will flash White once a minute to indicate the primary awake preset
is running, Light Yellow once a minute to indicate the alternate awake preset is running.
If Pendulum Plus
Li
detects extended motion it starts the Energize Me! preset to support
the wearer’s increased activity level and flashes Purple once every 30 seconds to indicate
Energize Me! preset it running.

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Li
User Guide Revision 3.8
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B. Sleeping mode
Sleeping mode is automatically activated when Pendulum Plus
Li
is placed in a near
horizontal position (lying within +/- 1 ° of horizontal on either its back or front) for more
than 20 seconds. In sleep mode the SLED will flash Amber once every two minutes to
indicate the primary sleep preset is running, or Red every two minutes to indicate the
alternate sleep preset is running.
C. Meditation mode
Meditation mode is activated manually by pressing and holding the SELECT dome switch
for 3 seconds, then releasing the switch. When running in Meditation the SLED will
initially flash Turquoise to indicate the mode has been started and then will flash a unique
color to indicate which Chakra energy center is being resonated. The alternate
Meditation program flashes Blue when selected.
D. Personal Wellness Number
Personal Wellness Number mode is manually activated by pressing and holding the Start
button for 2 to 3 seconds then releasing it to start the program to measure and report
your Critical Flicker Fusion based Personal Wellness Number. When this mode is entered
the SLED flashes Red 6 times and then appears to be lit continuously. If the START dome
switch is held too long on standard Pendulums, the Pendulum Plus
Li
will reset as seen by
the SLED going through its startup flashing. If the START dome switch is held too long on
Pendulum Plus
Li
models the Pendulum Plus
Li
will enter Stealth mode as indicated by the
SLED flashing Red once. In either case, release the START dome switch and press and
hold it again, slowly counting to 2 and release it and observe the SLED flashing 6 times
and then appearing to be lit continuously.
While the SLED appears to be lit continuously it is actually flashing on and off very rapidly,
faster than your eye can detect. At this time you should hold the Pendulum Plus
Li
with
the SLED directly in front of your dominate eye with a finger resting on the START dome
switch in preparation for pressing it when you see the SLED flickering. As the SLED slowly
begins to decrease its rate of flashing you will see the Red SLED flickering, and no longer
appearing to be lit continuously. At this moment press the START dome switch to stop
the measurement. When this occurs the Red SLED turns off and you should move the
Pendulum Plus
Li
away from your face to count the result of this Wellness Number
measurement.
After a brief delay the SLED will flash your measured Wellness Number as a series of
White flashes to indicate the tens digit and Green flashes to indicate the ones digit. Count
the White flashes and multiply that by ten and then count the Green flashes and add that
to the multiplied White flashes. For instance, if you counted 7 White Flashes that would
be 7 times 10 for 70 and then counted Green flashes that would be added to 70 for a
Wellness Number of 7 . If the ones digit is a zero the SLED will flash Blue once instead of
Green. The Pendulum Plus
Li
will now update its internal programming with your personal
flicker fusion frequency and then emit this frequency for 20 minutes, flashing the SLED
Purple once every 30 seconds.

Rhythmedics Pendulum Plus
Li
User Guide Revision 3.8
©2013 NuTesla Corp. Page 8 All Rights Reserved
Since Pendulum Plus
Li
uses a different frequency Fibonacci Quartz Crystal as its timing
element than is used in other Rhythmedics products, the scale of Wellness numbers has
been adjusted. Hence, you cannot compare the reading from a Clarius, Somnius or Tesla
Jewels to the Wellness Number results obtained with Pendulum Plus
Li
. Pendulum Plus
Li
will generally report a higher Wellness number than other Rhythmedics instruments.
Periodically throughout the day Pendulum Plus
Li
will re-emit your Personal Wellness
Number frequency as part of its regular awake time programming. Every time you
measure and update your Personal Wellness Number, Pendulum Plus
Li
will update its
programming to the new frequency.
E. EMR Detection mode
Pendulum Plus
Li
’s Bio-Pulse emitters are also sensitive EMR detectors. To activate this
mode, Pendulum Plus
Li
should first be in one of the operational modes A through C.
While in one of these modes press and hold the START dome switch first, then within two
seconds press and hold the SELECT dome switch simultaneously. When the SLED flashes
Blue on and off four times, release the START and SELECT dome switches. Your Pendulum
Plus
Li
is now in EMR detection mode. Pendulum Plus
Li
will stay in this mode until the
SELECT dome switch is pressed to return to Awake Mode as indicated by two Blue flashes
of the SLED followed by a single White flash to indicate the Awake mode is running.
Handle Pendulum Plus
Li
by its edges to avoid your body’s energy field from interfering
with its detection of EMR. To verify the EMR detector is working, place it next to a known
EMR emitter such as the video display of your computer or near a plug-in power supply.
Place the EMR detector on top of any electronic or electrical devices or appliances in your
work or living space to identify specific sources of potentially harmful EMR. Place
Pendulum Plus
Li
directly on or next to a suspected emitter of EMR, such as a cell phone or
power adapter, even power cords and computer cables. Touching the USB mini-B
connector on the bottom end of Pendulum Plus
Li
will reduce spurious indications.
The color and brightness of the SLED will change in response to detected levels of EMR.
Off indicates no measurable EMR and Blue indicates less than 3 milliGauss (3 thousandths
of a Gauss) of field strength. If any other color is seen then the immediate area has a
greater level of EMR and the source should be identified and possibly eliminated.
EMR fields diminish rapidly as you move further away from its source and the internal
EMR detector will usually need to be placed directly in contact with most EMR sources to
indicate its presence. The strength of EMR is indicated by different brightness levels
within the 7 different colors with no illumination as zero field strength, Blue is the lowest
safe level below 3 milliGauss and White indicating the highest level of more than 2
milliGauss. As you move the instrument next to an EMR source the brightness of the
SLED will increase first and then the color will change. The table below provides the
relative field strength for each color for your reference.
Table 1 - EMR Detector Field Strength Colors
Color Field Strength
Off 0-1 mGauss
Blue 1-3 mGauss

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Li
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Turquoise 3-6 mGauss
Green 6-8 mGauss
Yellow 8-10 mGauss
Red 10-14 mGauss
Purple 14-2 mGauss
White >2 mGauss
Some extremely strong EMR fields may cause the colors to wrap around and repeat, so if
you see the colors changing indicating an increasing EMR field and then the SLED goes off,
this is an indication that the field is stronger than the White level.
Our bodies can act like antennas and inductively pass EMR in our space to the sensor.
Consequently, it is recommended to hold the instrument by the outside edges near the
bottom to reduce interference from our body’s field. The internal Bio-Pulse emitters that
also act as the EMR sensors are in a matrix configuration centered around the sacred
geometry plated on the back of the instrument. This sacred geometry area is the most
sensitive to EMR fields and should be placed directly above and in contact with the
suspected EMR emitter.
The EMR detector is not a calibrated measuring tool and should be used only as a visual
reference to identify potentially harmful EMR sources. The EMR detector does not
necessarily indicate the frequency of the EMR emissions and thus it will show EMR levels
when placed on top of another active Rhythmedics instrument, even though the
Rhythmedics instrument is producing healthy emissions. If you suspect you have a high
level of EMR emissions in your living or work space please contact a specialist in this field
to make accurate measurements and assess the potential safety or hazard of the source.
The EMR detector feature will stay active until you either press and release the SELECT
dome switch or remove the power from the instrument.
F. Flash-drive mode
Flash-drive mode is used to update Pendulum Plus
Li
. It is entered by pressing and holding
the START dome switch while Pendulum Plus
Li
is connected to an active USB port on a
computer. When the Flash-drive is activated the SLED will begin to flash Green on and off
rapidly and the START dome switch can be released. The Pendulum Plus
Li
will enumerate
as Flash-drive named Rhythmedics and may be opened on your computer. You will see
one file on the drive named NUTESLA.HTM which can be opened in most web browsers to
view the installed presets on the Pendulum Plus
Li
. To exit Flash-drive mode either press
and release the SELECT dome switch or remove the USB cable from the Pendulum Plus
Li
.
In either case Pendulum Plus
Li
’s SLED will illuminate White for several seconds and then
go through its start-up process. Performing updates through this mode are covered in the
section on Rhythmedics Flash-drive.

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Li
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G. Standby mode
Standby mode may be entered either manually or automatically. Standby is manually
entered by first holding the SELECT switch and while continuing to hold SELECT pressing
the START switch until the SLED illuminates. When the SLED illuminates release both
switches and the SLED will transition from white to red and turn off. Bio-Pulses are not
emitted in Stand-by mode. To confirm Pendulum Plus
Li
is in Stand-by mode you may
press and release the SELECT dome switch and notice that the SLED does not illuminate.
Pressing the START dome switch will exit Stand-by mode as seen by the SLED illuminating
in the Red to White start-up transition followed by the mode indication flashes
corresponding to the selected awake mode preset program.
Pendulum Plus
Li
may enter Standby mode automatically to conserve the battery if it does
not detect any motion for several hours. When Pendulum Plus
Li
enters Standby mode
automatically any motion will exit Stand-by mode and activate the Awake mode.
H. Shutdown mode
Shutdown mode occurs if the internal rechargeable battery is too low for reliable
operation. In shutdown mode the switches and motion sensor are inoperable. To exit
shutdown mode connect Pendulum Plus
Li
’s min-B USB receptacle to a powers source to
recharge its battery. When this occurs the SLED will illuminate white for several seconds
as Pendulum Plus
Li
runs its self-tests and then will transition from red to white and
resume its normal operation while charging. Allow Pendulum Plus
Li
to remain connected
to the charger for at least 8 hours before use.
7. Identifying Mode and Battery Level
Pendulum Plus
Li
will operate up to 2 weeks when fully charged. The SLED can indicate the
remaining charge level when the START dome switch is pressed to identify the currently
operating mode and running preset program. Press and release the START button once
and the SLED will flash the preset program indicator (White or Light Yellow for Awake
mode, Amber or Red for sleep mode, Blue or Turquoise for Meditate mode and Purple for
Wellness Number mode), followed by the battery level. If the charger is connected the
SLED will flash Green before the charge level to indicate it is charging. This is followed by
a single flash to indicate the battery level. The following shows the relationship between
color and charge level:
White - fully charged
Purple - 9 % or higher
Blue - 7 % - 90%
Turquoise - 60% to 7 %
Green - 0% to 60%
Yellow - 30% to 0% - Low Battery Flicker starts at 40% Battery Level
Amber - 20% to 30%
Red - less than 20% - Pendulum Plus
Li
enters Shutdown mode when this level is reached
Check Pendulum Plus
Li’
s battery level each night before retiring to bed. If the battery
level indicates less than 0% charge remaining (Yellow, Amber or Red) recharge

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Li
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Pendulum Plus
Li
for at least one hour. This will ensure Pendulum Plus
Li
is always active
when you need it. If the battery level indicates a remaining charge of less than 40% with
a Yellow flash Pendulum Plus
Li
should be recharged. NEVER RECHARGE PENDULUM WHILE
SLEEPING WITH IT UNDER YOUR PILLOW. This was recommended with the previous
version of Pendulum, but is not to be done with the newer Lithium Polymer rechargeable
battery.
When the battery level is below 40% the operational mode indicator will flutter on and
off three times to indicate the battery is low and should be recharged. While low battery
condition is in effect the Wellness Number feature and the Energize ME! preset will not
be available. When the battery level reaches 10% Pendulum Plus
Li
will automatically
enter Shutdown mode and must be recharged before it operate.
With Pendulum Plus
Li
in Shutdown mode when the charger is attached it will illuminate
the SLED as White for several seconds then go through its start-up process. If the SLED
does not flash either Green or White when the charger is attached disconnect the charger
and reconnect it. If SLED still does not light when the charger is reconnected press and
release the START dome switch once. If SLED still does not light disconnect and reconnect
the charger while holding the START dome switch until either the SLED illuminates or for
up to seconds. If no SLED indications still occurs contact supp[email protected].
Pendulum Plus
Li
can be left running while charging. When Pendulum Plus
Li
is charging the
Spectrum LED will flash Green after each time it flashes the operational mode color to
indicate charging is occurring. If Pendulum Plus
Li
is in Standby mode the green flash will
occur once every two and a half minutes. Pendulum Plus
Li
is fully recharged after 4 hours.
There is no risk of overcharging Pendulum Plus
Li
if left connected to a power source for
longer than 4 hours.
8. Pendulum PlusLi Modes
Pendulum Plus
Li
features four optional modes of operation in addition to the operational
modes for the standard Pendulum Plus
Li
.
1. Alternate Awake Period Preset (Light Yellow SLED)
2. Alternative Sleep Period Preset (Red SLED)
3. Body Blaster Wellness Preset (Green SLED)
4. Stealth mode (no SLED flashing unless START is pressed and released)
A. Selecting an Alternate Preset
To select an alternate preset simply briefly press and release the SELECT dome switch
while the primary preset is running. The SLED will then flash the color for the alternate
preset. For instance, while running the primary awake preset, which can be verified by
pressing and releasing the START dome switch and the SLED flashing White followed by
the battery level color, if the SELECT dome switch is briefly pressed and released the SLED
will flash Light Yellow followed by the battery level color. After selecting the alternate
awake preset Pendulum Plus
Li
will always load this alternate preset whenever it enters
the Awake mode. If the primary sleep preset is running as seen by the SLED flashing
Amber when the START dome switch is pressed and released, if the SELECT dome switch

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is briefly pressed and released the SLED will flash Red to indicate the alternate sleep is
now selected. After selecting the alternate sleep preset Pendulum Plus
Li
will always load
this alternate preset whenever it enters Sleep mode.
To revert from an alternate preset to the primary preset, repeat the above steps by
briefly pressing and releasing the SELECT dome switch and observing the SLED flashing
the color of the now selected primary preset.
B. Activating Body Blaster Preset
The Body Blaster Wellness Preset is activated while Pendulum Plus
Li
is in the Meditate
mode. To activate Meditate mode while in Awake mode press and hold the SELECT dome
switch for 3 seconds, then release and observe the SLED flashing the color for the
selected meditation preset (Turquoise for primary and Blue for alternate). The SLED will
then flash the battery level color and meditate preset color again. Now press and hold
the SELECT dome switch a second time for 3 more seconds and release it. The SLED will
flash Green twice to indicate it is now running the Body Blaster Wellness preset. This is
followed by the battery level color and the Green for the preset indication. The Body
Blaster Wellness preset will run for 90 minutes and upon completion the Pendulum Plus
Li
will return to its selected Awake mode preset. To exit Body Blaster Wellness, press and
hold the SELECT dome switch for 3 seconds and release and Pendulum Plus
Li
returns to
the Awake mode.
C. Stealth Mode
Stealth mode of operation disables automatic flashing of the SLED while operating. This
may be desirable when wearing Pendulum Plus
Li
at night or in dimly lit environs to avoid
drawing attention to yourself, such as in movie theaters or on aircraft. To enter Stealth
mode press and hold the START switch for more than 4 seconds until the SLED flashes Red
once, then release the START dome switch. Pressing the START dome switch briefly while
in Stealth mode will still result in the SLED flashing the current mode and battery level
colors, should you want to confirm its operation. If Pendulum Plus
Li
enters either Standby
or Shutdown modes while in Stealth mode the SLED will still flash its brief transition for
White to Red to indicate it has changed modes. When Pendulum Plus
Li
is restarted the
SLED will again flash the startup sequence transitioning from Red to White, and will
reenter Stealth mode and not flash the automatic mode indications as before. To exit
Stealth mode press and hold the START dome switch for more than seconds until the
SLED flashes Red 3 times, then release the START dome switch.
On all Pendulum Plus
Li
models if the START dome switch is pressed and held for more
than seconds while connected to an active USB port, Pendulum Plus
Li
will initiate the
Flash-drive mode and results in the SLED flashing Green on and off rapidly. If the START
button is held longer than seconds when the Pendulum Plus
Li
is not connected to a USB
power source will result in the Pendulum Plus
Li
being reset and the start up SLED
sequence being displayed followed by the Pendulum Plus
Li
starting your selected Primary
or Secondary Awake program.

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Li
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9. Rhythmedics Flash-Drive
Pendulum Plus
Li
utilizes Rhythmedics flash-drive to display information about your
Pendulum Plus
Li
and to upgrade it. To display information about Pendulum Plus
Li
, connect
the mini-B USB receptacle to your computer’s USB port using the included USB mini-B to
A adapter cable. If Pendulum Plus
Li
was powered off due to a low battery the Spectrum
LED (SLED) will initially illuminate white for several seconds then it will flash through its
start up sequence. Pendulum Plus
Li
will begin recharging when connected to the
computer’s USB port. After the SLED has completed its initial flashing, and while still
connected to an active USB port, press and hold the START dome switch by squeezing
Pendulum Plus
Li
with one finger on the START switch and your thumb in the center of the
front side of Pendulum Plus
Li
. After five seconds when the SLED begins to flash green or
red on and off rapidly, release the START dome switch. If this is the first time you have
connected Pendulum Plus
Li
to this computer the SLED may flash red or red and green
rapidly as the computer loads the standard flash-drive USB driver. Once the computer
has loaded its standard driver Pendulum Plus
Li
will be flashing green on and off. If
Pendulum Plus
Li
continues to flash any other color than green after the driver is loaded
then it indicates a previously failed upgrade attempt and this is addressed below.
On your computer you may see a pop-up window announcing the new Rhythmedics flash-
drive that has been identified and if you want to open the drive or folder to view its
contents.
If prompted to do so, then click Open as appropriate to access the Rhythmedics flash-
drive. If a pop-up did not occur then open the window or program on your computer that
is used to view attached disk drives, and find and open the removable drive called
Rhythmedics.

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Li
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When the flash-drive is opened you should see only one file listed with the name
NUTESLA.HTM. Opening this file will open your default web browser and display the
contents. If you are connected to the internet your computer will be connected to
NuTesla’s website and additional information will be displayed as shown below.
Note, Google Chrome and Mozilla Firefox are the recommended browsers to be used to
view the file contents. If there are any other files listed on the flash-drive then a previous
update has failed and all the files should be selected and deleted at the same time and
Pendulum Plus
Li
should be removed and reconnected to the computer to restart this
process.

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Li
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The contents will show the type of Instrument, Pendulum Plus
Li
, its serial number, e.g.
1918 in the example, its current firmware version, e.g. 3.8 in the example, and the
installed preset programs. Each preset program has a short description and clicking on
‘More’ will display additional information about the preset.
10.Upgrading Pendulum PlusLi
Pendulum Plus
Li
is easily upgraded using the integrated Rhythmedics Flash-drive feature.
The integrated flash-drive is very small and any non-Rhythmedics files copied to the flash-
drive will be automatically removed the next time the drive is loaded. Because of this
limited space Apple computer’s MacOS cannot be used to perform updates in the usual
manner. If you have MacOS please contact NuTesla for assistance in performing the
update.
Rhythmedics update and upgrade files are identified with an .RMx filename extension,
where ‘x’ is any other character used to identify the specific type of Rhythmedics file.
.RMx files are encrypted and can only be opened by the software residing on your
instrument. To perform an upgrade or update the .RMx file is copied to your instrument’s
integrated Rhythmedics flash-drive.
To use the integrated flash-drive follow the procedures in the previous section to connect
Pendulum Plus
Li
to your computer and open the Rhythmedics drive to view the single file
NUTESLA.HTM. Copy the .RMx file to the Rhythmedics drive using the method normally
used to ‘drag and drop’ a file onto a drive on your computer. When the file is copied to
the Rhythmedics flash-drive the instruments SLED flash red and green momentarily while
the file is being processed and the update or upgrade is applied to your instrument. At
the successful completion of the update or upgrade, the SLED will illuminate green
continuously.
If there was an error during the update or upgrade, Pendulum Plus
Li
will flash red on and
off. Open the Rhythmedics flash-drive to view its contents and delete the .RMx file that
was copied to the drive. The SLED should now be flashing green on and off. Attempt the
update or upgrade one more time and if it fails again remove the Pendulum Plus
Li
,
reattach it to the USB port, open the flash-drive to view its contents, copy all the files and
send them to [email protected] for assistance. Even with a failed update or upgrade,
Pendulum Plus
Li
will continue to operate properly.
Once the update or upgrade is completed remove the USB cable from the Pendulum
Plus
Li
. The SLED will illuminate white for several seconds and then will flash its normal
start-up sequence. Pendulum Plus
Li
is now updated and ready for use.
11.Spectrum LED Indications
In addition to indicating which preset program has been selected and running, the
Spectrum Color LED (SLED) is also used to report internal errors. The following is a
summary of SLED indicated errors and corrective steps:
•A dim constant red indicates a correctable flash memory error occurred, simply
unplug the instrument and reconnect it to the power source with no switches
pressed to allow it to self-correct

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Li
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•Blue flashing on and off indicates an invalid boot attempt, to correct reconnect to
your computer with no switches pressed
•Red flashing on and off indicates an invalid boot attempt, reconnect to computer
while only pressing SETUP switch. This may also indicate that your computer is
missing the standard flash-drive software driver. Rhythmedics Flash-Drive mode
works with all Windows (XP or later), Mac (OS 10 or later) and Linux/Unix/Ubuntu
computers. If Red flashing occurs after attempting to process an update file then
the update failed. Open the Rhythmedics drive and open the ERROR.HTM file to
identify the problem. Even if an update fails to process, your instrument will still
operate normally, simply delete all the files on the flash-drive and restart your
instrument. Further details are in the previous update section.
•Red and Green alternating, USB drivers are being loaded by the host computer for
the first time your instrument has been identified as a flash-drive; this should
change to flashing green on and off when the drivers are successfully loaded
•Red and Blue alternating, invalid boot attempt, reconnect power and ensure no
switches are pressed
•Green flashing on and off indicates Rhythmedics Flash-Drive active, no response
required
•Green on solid indicates Rhythmedics Flash-Drive successfully processed the
update file that was copied to it, press SELECT once to restart the Instrument
•Yellow Flashing indicates command processed, Open README.HTM file and follow
instructions
•Green and Blue alternating indicates memory checksum error, restart and if it
repeats contact NuTesla
•Yellow and Blue or Yellow and Red alternating indicates Bio-Pulse emitter error,
restart and if it repeats contact NuTesla
•Solid White, indicates a flash memory update error, which is self-corrected by
removing the USB cable and reinserting it without pressing any switches
12.Additional Information
A. Manually Resetting Pendulum Plus
Li
In the unlikely situation where Pendulum Plus
Li
fails to respond to any button press or
recharging connections, there is an internal Reset mechanism that can be activated by
pressing both SELECT and START at the same time while Pendulum Plus
Li
is connected to
its charger.
B. More about Bio-Pulses
Bio-Pulses are precise pulses of electromagnetic energy derived from the fundamental
frequency of the Fibonacci number quartz crystal used to clock the Pendulum Plus
Li
. Bio-
Pulse will not interfere with electronic devices or erase magnetic strips or other magnetic
media. You can hear Bio-Pulses by wearing a headphone and placing the sacred
geometry design on the back of the Pendulum Plus
Li
directly against the back of the
headphone on your ear. The Bio-Pulses will couple with the coil in the headphones to
cause a slight clicking sound to be heard.

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C. Maintenance
When the Battery Level color is Yellow, Amber or Red, or when the operational mode
indicator flashes three times quickly instead of once when illuminating, the internal
rechargeable batteries should be recharged for at least 8 hours using the supplied USB
volt Mini-B AC Power Adapter. Pendulum Plus
Li
may be used for sleeping while it is
recharging. Any standard USB Power Adapter that provides volts using a mini-B
connector may be used to recharge Pendulum Plus
Li
. Pendulum Plus
Li
may be left
recharging for extended periods of time without any damage to the Pendulum Plus
Li
or
the charger. Pendulum Plus
Li
may also be recharged using the included USB A to Mini-B
cable and connecting Pendulum Plus
Li
to a USB port on a computer or laptop or other
standard USB power adapter. When Pendulum Plus
Li
is connected to a power source the
SLED will flash Green once to indicate it recognizes the power source. If the batteries are
depleted and Pendulum Plus
Li
is in Shutdown mode, the SLED will illuminate White for
several seconds and afterwards Pendulum Plus
Li
will startup and charging will commence.
If the SLED does not flash either Green or White when the charger is attached disconnect
the charger and reconnect it. If SLED still does not light when the charger is reconnected
press and release the START dome switch once. If SLED still does not light disconnect and
reconnect the charger while holding the START dome switch until either the SLED
illuminates or for up to seconds. If no SLED indications still occurs contact
[e-mail].
If Pendulum Plus
Li
fails to hold a charge for more than 24 hours contact NuTesla Support
to have Pendulum Plus
Li
returned for service ([e-mail]). Never attempt to
disassemble Pendulum Plus
Li
, there are no user serviceable parts inside. Pendulum Plus
Li
contains three rechargeable Nickel Metal Hydride coin cell batteries which must be
disposed of properly.
Keep Pendulum Plus
Li
dry at all times. If moisture enters Pendulum Plus
Li
allow it dry
thoroughly for at least 24 hours in a warm dry location. A hair dryer on the low setting
and blowing on the front and the end with the USB connector may be used to facilitate
moisture removal.
The white dome switches on the back of the Pendulum Plus
Li
may become dislodged if
exposed to excessive moisture or handled roughly. If this occurs, clean the gold surface
under the switch with rubbing alcohol and allow the area to dry. Replace the dislodged
dome switch by centering in the white outline circle and use a piece of transparent tape
placed over the switch and surrounding area on the back of the Pendulum Plus
Li
to hold it
in place. Replacement dome switches are available at no cost from NuTesla by
contacting suppor[email protected].
D. Use aboard Aircraft and Screening Procedures
Pendulum Plus
Li
’s Bio-Pulses will not interfere with aircraft operation or radio navigation.
Normal flight crew instructions at the time of this writing are to turn off any electrical or
electronic device with an on/off switch. Pendulum Plus
Li
does not have an on/off switch.
If requested to turn off Pendulum Plus
Li
do so by manually entering the Standby mode.
This is done by holding the SELECT switch and then pressing the START switch until the

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Li
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SLED begins to transition from white to red. Release both switches when you see the
SLED start its transition. When instructed it is safe to turn on electronic devices press the
START switch briefly to activate Pendulum Plus
Li
.
Alternatively, if you have a Pendulum Plus
Li
you may place it in Stealth mode to prevent
the SLED from flashing. To enter Stealth mode press and hold the START dome switch
until the SLED flashes Red once (about 4 to seconds of holding START). Then release the
START dome switch. Pendulum Plus
Li
will not automatically flash its mode while in
Stealth. You may press and release START briefly to have Pendulum Plus
Li
flash its mode
and battery level to confirm it is still operational.
Pendulum Plus
Li
should be removed from your person when passing through TSA
screening points at transportation terminals. Pendulum Plus
Li
should not be affected by
TSA screening procedures or X-Rays. If asked what Pendulum Plus
Li
is, tell the screener it
is a personal healthcare device or circadian pacer. The rechargeable batteries used in
Pendulum Plus
Li
are not restricted from use aboard aircraft. If asked to turn off Pendulum
Plus
Li
please comply with their request by placing it in Stand-by mode as described above.
E. US FCC Part 15 and EU Conformance
Pendulum Plus
Li
is a Class B Digital Device and complies with Part 1 of the FCC Rules.
Operation is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation. FCC ID YAL- 8 3L.
Pendulum Plus
Li
conforms to EU requirements for US defined Class B Digital Devices.
F. Medical Disclaimer
Pendulum Plus
Li
is not a medical device. It is not intended to diagnose, prevent, cure, treat
or mitigate any illness. Never make any changes in your medications or medical
treatment as a result of the use of Pendulum Plus
Li
without consulting with the
prescribing professional. Never place Pendulum Plus
Li
directly over any electronic medical
device, such as a cardiac pacer or insulin pump.
Pendulum Plus
Li
is a NanoTesla device and is not regulated by the US FDA. Pendulum
Plus
Li
complies with all US FDA Good Manufacturing Practices and published guidelines for
Medical Devices. Each Pendulum Plus
Li
is individually serialized as can be seen in the
Flash-drive mode. If any adverse events are suspected with Pendulum Plus
Li
please
discontinue using Pendulum Plus
Li
and contact NuTesla Support immediately
([e-mail]). These statements have not been evaluated by the US FDA.
Pendulum Plus
Li
is protected by US Patents 8,088,0 7 and 8,167,784 and other patents
pending.