Mettler Electronics Sonicator 719 User manual

Instruction Manual
Palm-sized Ultrasound
To ensure correct use, please read this manual
carefully before operating the unit.
After reading, store the manual in a safe place for future reference.
Sonicator® 718 & 719

1
Sonicator 718 & 719 Palm-sized Ultrasound
Contents
Symbols ������������������������ 2
To Ensure Correct and Safe Use �������������� 3
Intended Use ��������������������� 3
Contraindications ������������������� 3
Precautions ���������������������� 3
Precautions on Use ������������������ 4
Storage and Period of service �������������� 6
Precautions on Handling ���������������� 6
Maintenance and Checkup ��������������� 7
Battery ������������������������ 9
Device Configuration ������������������ 10
Main Unit and Standard Accessories ����������� 10
Optional Accessories ������������������ 10
Specifications ��������������������� 11
Names of Component Parts ��������������� 12
Preparations before Use ����������������� 13
Operating Procedures ������������������ 16
Storage ������������������������ 21
Configuration Setting ������������������ 22
Error Screen ���������������������� 24
EMC ������������������������� 25

2
Sonicator 718 & 719 Palm-sized Ultrasound
Symbols
• Symbol for “CAUTION”
• Symbol for “CONSULT
INSTRUCTIONS FOR USE”
• Symbol for “Ultrasound
radiation warning sign”
by Canadian ultrasound
therapy devices standard
• Symbol for “Waste
Electrical and Electronic
Equipment (WEEE),
Directive 2002/96/EC”
* This symbol is only valid
in European Union.
• Symbol for “TYPE BF
APPLIED PART”
• Symbol for “NON-IONIZING
ELECTROMAGNETIC
RADIATION”
Shipping Damage and Warranty Registration
Your new Sonicator 718 / 719 is shipped complete in one carton. Upon receipt, please inspect the
carton and the unit for visible and hidden damage. If you discover any damage, hold all shipping
materials, including the carton, and call the shipping agent who delivered the unit. They are
responsible for all damage in transit; therefore, all claims should be led directly with them. The
factory will not be responsible for any damage in shipment, nor allow any adjustments unless proper
formal claim has been led by the receiver against the carrier.
The carton in which your new Sonicator 718 / 719 was received is specially designed to protect the
unit during shipping. Please retain all shipping materials in the event that you will need to return
your unit for servicing. NOTE: All warranty repairs are to be performed by Mettler Electronics Corp. or
an authorized Mettler Electronics warranty repair center.
Once you have veried proper functioning of your Sonicator 718 / 719, please go online to www.
mettlerelectronics.com to register your product.

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Sonicator 718 & 719 Palm-sized Ultrasound
To Ensure Correct and Safe Use
Intended Use
Indications for therapeutic ultrasound can be achieved through thermal effects.
1) Relief of pain
2) Reduction of muscle spasms
3) Localized increase in blood flow
4) Decrease of joint contractures
Contraindications
1) Over the uterus during pregnancy
2) Over thoracic area to patients with cardiac pacemakers
3) Over the site of any implanted electronic devices
4) To eyes
5) Over the heart
6) Area of diagnosed or suspected malignancy
7) To reproductive organs such as testes
8) Regions with thrombophlebitis, deep vein thrombosis, or embolism
9) Over tissues recently treated by deep X-ray or other radiation
10) Over stellate ganglions
11) Over area with impaired circulation
12) Over area with impaired sensation especially when using continuous thermal
ultrasound
13) Bone growth centers (active epiphysis) in children until bone growth is complete
14) Patients with cognition or communication impairments not being able to give accurate
and timely feedback during treatment
15) Over open wounds
16) Over implants that contain plastic or cement
17) Patients with serious infection such as tuberculosis
18) Over acute inflamed tissue especially when using continuous thermal ultrasound
19) Over active bleeding tissue or patients with untreated hemorrhagic disorders
20) Areas near myositis ossificans
21) Over anterior neck or carotid sinus
Precautions
1) Patients with hemorrhagic diatheses or bleeding disorders
2) Use moving technique of applicator
3) Heating of joint capsules in acute or subacute arthritis should be avoided
4) Electric treatment tables or whirpools which may come in contact with the patient
should be adequately grounded.
RX Only—This unit should be used by a licensed medical practitioner.

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Sonicator 718 & 719 Palm-sized Ultrasound
To Ensure Correct and Safe Use
5) Over healing fracture
Therapeutic ultrasound may delay or prevent callous formation in a healing fracture
6) Spinal cord after laminectomy
7) Superficial peripheral nerves
8) Burns may occur in following application of therapeutic ultrasound
① High intensity
② Stationary technique
③ Moving sound head too slowly
④ Treating area with sensory nerve damage
⑤ Desensitized areas for example in patients with diabetes, neural damage, and etc
⑥ Bony prominences are especially vulnerable
Precautions on Use
1. General precautions
1) Do not use component parts from any other therapeutic devices with this device.
2) Handle the ultrasound head with great care. Mishandling may affect performance
characteristics.
3) Follow the instructions given below when installing the device.
① Install the device in a location not subjected to atmospheric pressure, temperature,
humidity, ventilation, sunlight, dust, salinity, air containing sulfur or other chemicals.
② Avoid flammable atmospheres, including flammable anesthetic gas mixed with oxygen,
nitrous oxide and air, or flammable disinfectant or cleanser mixed with air.
③ Avoid locations where chemicals are stored or where vapors may be present.
④ Avoid installing the device near flames. Doing so may result in accidents due to
damage or deformation of the device.
⑤ Note the frequency, voltage and allowable current (or power consumption) of the AC
Adaptor.
⑥ Connect the AC Adaptor for the device to an exclusive outlet or battery pack with the
charged battery.
2. Precautions before use
1) Carefully review the patient’s diagnosis and prescription for contraindications,
precautions, and instructions.
2) Make sure the patient gives the operator adequate and timely feedbacks when he or
she has unusual sensations (e.g., pain, heat sensation or pressure) or the device doesn’t
work properly during treatment with this device.
3) If the patient reports abnormal pain or heat, stop treatment and determine whether the
sensations goes away. A problem may have occurred or heat may have built up in the
patient’s body. If so, burns may result if treatment is continued even at reduced output.
4) Use caution when using the device for the following patients or areas of the body.

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Sonicator 718 & 719 Palm-sized Ultrasound
To Ensure Correct and Safe Use
① Carefully select the output level and duration when treating facial areas.
② When using the device on a child according to a physician’s prescription, take great
care when treating bony regions that no irritations occur.
③ If the individual has had radiation therapy in recent days, be careful in determining
whether the treatment is appropriate for the individual. The inactivated tissue may be
activated by the treatment.
④ Make sure the individual to be treated is free of contagious disease or conditions,
since these can be transmitted to other individuals via the device.
⑤ Determining treatment intensity can be problematic with babies or infants (aged 6 or
under), patients with senile dementia, or other patients who for any other reason are
unable to express their preferences. Proceed carefully before deciding whether to use
this device on such patients.
5) Check battery status (e.g., remaining charge). Use only the battery specified.
6) Check switches and keys to confirm that the device is working properly.
7) Make sure the cables are correctly connected and safely configured.
8) Make sure that the ultrasound head is clean and free of any cracks.
3. Precautions during use
1) With any complaint of periosteal pain from the patient, intensity should be reduced.
2) Make sure the treatment time and intensity do not exceed the suitable range for
treatment purpose.
3) Monitor the device and the patient constantly to ensure no problems arise. In the event
of any problem, take appropriate measures (e.g., shutting down the device in a manner
safe for the patient) and contact the dealer, manufacturer or distributor.
4) To prevent accidents, make sure the patient does not operate or touch the device.
5) Make sure the ultrasound head is positioned correctly on the treatment area. Incorrect
positioning can affect effectiveness and results.
6) Do not leave the device with the output turned on. Buildup of heat may damage the
device.
7) If the metal of the ultrasound head or the gel causes any rash, areas of redness,
itching, or other such symptoms, or if the patient feels any abnormality, immediately
stop using the device and take adequate measures.
８) Never touch the parts of the device other than the Main Unit, such as the Intermediate
box, with wet hands.
９) Avoid operating Sonicator 718 or Sonicator 719 adjacent to and simultaneously with any
shortwave or microwave devices.
4. Precautions after use
1) Turn off power, and disconnect the power cable from the outlet according to the steps
specified.
2) When disconnecting the AC Adaptor from the outlet, make sure power of the device

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Sonicator 718 & 719 Palm-sized Ultrasound
To Ensure Correct and Safe Use
is off and grasp the adaptor by the plug. Avoid pulling with excessive force when
disconnecting cables.
3) Rinse the ultrasound head with lukewarm water lightly and thoroughly wipe dry. Take
adequate measures to ensure it remains clean in storage.
4) Keep the device and accessories clean to avoid inconvenience for the next therapy
session and store in a safe place.
Storage and Period of service
1. Storage
1) Follow the instructions given below when storing the device to avoid malfunctions.
① Avoid locations where the device will be subject to splashing water.
② Avoid locations where the device may be unduly affected by atmospheric pressure,
temperature, humidity, ventilation, sunlight, dust, or airborne salt or sulfur or any other
adverse factors.
③ Make sure the device is kept in a stable position. Avoid tilting the device. Avoid
vibrations and shock. These warnings also apply during transportation.
④ Avoid locations where chemicals are stored or where gas may be generated.
2) If the device will not be used for an extended period of time, remove battery from the
Battery Case and disconnect the AC Adaptor from the outlet.
2. Period of service
Service life: Five years (self-certified) based on our data
Precautions on Handling
1) Do not hit the device against another object, allow it to topple, drop, impose intensive
vibration or impact to it. Even though the device may not exhibit abnormality at the
time, damage may advance inside, eventually leading to an accident or malfunction.
2) To dispose consumables and residual materials, as well as the device and accessories
which end of service life has been reached, follow the rules and regulations in force of
the area where the device is installed, in order to minimize impact on the environment.

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Sonicator 718 & 719 Palm-sized Ultrasound
To Ensure Correct and Safe Use
Maintenance and Checkup
1. Precautions
1) In the event of a malfunction, do not attempt to repair the device yourself. Attach an
out-of-order notice to the device and contact the dealer, manufacturer or distributor to
obtain repair services.
2) Do not attempt to modify the device.
3) Never open the device.
4) When maintaining the Main Unit and accessories, do not clean them with volatile
solvents, such as paint thinner, gasoline, kerosene, or polishing powder, boiling water or
chemicals. Such agents could cause discoloration or deterioration. Clean using a cloth
impregnated with alcohol, water, lukewarm water or neutral detergent and wrung tightly.
5) The device is waterproof, except for the exception of the intermediate box. Never
attempt to disassemble the device; doing so may affect the waterproof properties or
transducer characteristics, resulting in malfunctions.
2. Maintenance and checkup by the user
1) Check the device and accessories on a daily basis to make sure they work properly.
2) If any problem (deteriorated insulation of accessories, damage to the cord coverings,
cracks, early signs of wire breakage, poor connection of connectors, etc.) is detected
in the preparatory checkup, be sure you contact your dealer or the manufacturer or
distributor.
3) Refer to the following section on Maintenance and check items for daily checkups.
4) When using the device after an extended period of disuse, check to ensure beforehand
that the device works properly and safely.
3. Maintenance and checkup by a contractor
1) To maintain the performance and ensure safe use, request a periodic check from your
dealer or the manufacturer or distributor (once a year as a rule of thumb).
2) Replace consumable parts (including accessories) periodically to prevent problems
occurring in the accessories or device during use.

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Sonicator 718 & 719 Palm-sized Ultrasound
To Ensure Correct and Safe Use
The following accessories for Sonicator 718 and Sonicator 719 are replaceable.
Call Mettler Electronics Corp. at 800-854-9305 to place an order.
7181 AC Adaptor (100–240 V)
7183 Power Cable for AC Adaptor
(110–120 V, only U.S.A & CANADA, Type B)
7188 Battery Case
7185 Battery Charger
7187 Power Cable for Battery Charger
(110–120 V, only U.S.A & CANADA, Type A)
7184 Rechargeable Battery
7191 Pouch
7189 Unit Stand
7180 Protective Cap for Sonicator 718 Probe
7190 Protective Cap for Sonicator 719 Probe
1844 Sonigel (12 X 9.5 oz. tubes)
1851 Sonigel (12 X 250 ml bottles)
1852 Sonigel (1 X 5 L)
1853 Sonigel (4 x 1852)
1863 Sonigel Lotion with Aloe Vera (1 G)
1864 Sonigel Lotion / Aloe Vera (4 X 1 G)
4. Maintenance and check items
Perform periodic inspections to ensure safety.
If you have any questions, contact the dealer or manufacturer or distributor.
Item Description Method
Appearance and
indications
Check the appearance for any signs of damage; whether
the display panel is distorted; and whether the indications
flicker. Make sure the ultrasound head is clean.
Check
visually.
Operation Turn the POWER switch on and check that the device
operates normally and exhibits no problems.
Check by
operating.
Output Place water on the ultrasound head and turn on the output.
Examine the water drops to assess the vibrations.
Check by
operating.
Ultrasound head
Check for cracks in the ultrasound head or problems with
the cable connection that may permit water or gel to enter
the device.
Check
visually.

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Sonicator 718 & 719 Palm-sized Ultrasound
Battery
Do not charge the battery in the following locations:
1) Ambient temperature is below 0°C or exceed 40°C. (If ambient temperature is too high
or too low, the battery may not charge.)
2) The location is humid, dusty, or subject to vibrations. (The battery may not charge
properly.)
Be sure to use the specified battery.
Specifications: Lithium ion battery, 7.4 VDC (Model No.: 2UR18650F <D-0824Li>)
Contact the dealer or manufacturer or distributor to place orders.
Charging
1) The battery is a consumable. If the battery begins to lose power quickly even when
charged for a long time, replace with a new battery.
2) The battery will self-discharge. This means a battery will gradually lose its stored charge
even when not in use. A brand new battery with low or no charge does not indicate a
defect.
3) The battery will not malfunction even if overcharged.
4) Be sure to use the specified Battery Charger. (Model No.: NC-L8C17 <D-0824Chg>)
Handling the battery
Do not attempt to disassemble the battery.
Recycling the battery
1) The device uses a lithium ion battery.
2) Lithium Ion Batteries are recyclable resources. Do not discard used batteries. Take
them to a specified location capable of recycling them properly.
3) Avoid discarding used batteries as ordinary waste.
4) Comply with all local rules and regulations to minimize environmental impact.
Notes on recycling
Be careful to avoid short circuits. A battery short circuit may result in fire or electric
shock.
To Ensure Correct and Safe Use

10
Sonicator 718 & 719 Palm-sized Ultrasound
Device Configuration
Main Unit and Standard Accessories
Optional Accessories
Main Unit
order #
❶7180 Protective Cap for Sonicator 718 Probe
❷7190 Protective Cap for Sonicator 719 Probe
❸1844 Sonigel tube
❹7181 AC Adaptor (100–240 V)
7183 Power Cable for AC Adaptor
(110–120 V, only U.S.A & CANADA, Type B)
order #
❺7185 Battery Charger
7187 Power Cable for Battery Charger
(110–120 V, only U.S.A & CANADA, Type A)
❻7184 Rechargeable Battery
❼7188 Battery Case
❽7189 Unit Stand
❾7191 Pouch
Sonicator 718 Sonicator 719
Caution��In the event that the gel has been accidentally drunk, consult a physician
immediately. Should the gel get into the eyes, wash the eyes with copious amounts of
water, and consult an ophthalmologist immediately.
❺
❶
❷
❸
❹
❻
❼
❽
❾

11
Sonicator 718 & 719 Palm-sized Ultrasound
Specifications
Sonicator 718 Sonicator 719
Power supply AC 100-240 V 50/60 Hz or Rechargeable Battery (optional)
Power consumption 50 VA 17 VA
Ultrasound frequency 1.0 MHz ± 10% 3.0 MHz ± 10%
Intensity (max) 2.00 W/㎠ ± 20% continuous or 3.00 W/㎠ ± 20% pulsed
Duty 5％, 10%, 20%, 30%, 40%, 50%, 100%
Pulse frequency 100Hz ± 5%
Timer 30 min. ± 1 min.
ERA
FDA 5.5 cm2 ± 20% 0.9 cm2 ± 20%
BNR
FDA 3.5 ± 30% 3.6 ± 30%
Output stability Power fluctuation: ± 20%
Variability with time: ± 20%
Classification Class / Internaly powered equipment, Type BF
Dimensions 134 (H) × 59 (W) × 55 (D) ㎜ 134 (H) × 59 (W) × 60.5 (D) ㎜
Weight 200 g 190 g
Environmental
conditions:
Temperature Humidity Pressure
In use 10 to 40℃ 30 to 75％ 700 to 1060 hPa
Storage -10 to 60℃ 30 to 95％ 700 to 1060 hPa
Transportation -10 to 60℃ 30 to 95％ 700 to 1060 hPa
Authorization in U.S.A.
and Canada INTERTEK LISTED

12
Sonicator 718 & 719 Palm-sized Ultrasound
Names of Component Parts
［Front］ ［Side］
① Output LED
② Display
③ UP switch
④ DOWN switch
⑤ SELECT switch
⑥ START/STOP switch
⑦ POWER switch
⑧ Connection cable
⑨ Intermediate box
⑩ Ultrasound head
⑪ Device case
①
②
③
④
⑤
⑥
⑦
⑨
⑧
⑩
⑪
* The device in this image is Sonicator 718.

13
Sonicator 718 & 719 Palm-sized Ultrasound
Preparations before Use
3Connect the plug of the Power Cable for AC Adaptor to the outlet.
1Connect the Power Cable for AC Adaptor to the AC Adaptor.
2Connect the plug for the AC Adaptor to the intermediate box.
〈Using AC Adaptor〉

14
Sonicator 718 & 719 Palm-sized Ultrasound
Preparations before Use
2Connect the Power Cable for
Battery Charger to the Battery
Charger and connect the
cable plug to the outlet.
1Fit the battery into the Battery Charger.
Align the parts of the battery
and the charger encircled by
a dotted line, snap together,
and slide the battery in the
direction indicated by the
arrow.
〈Battery-powered〉 * Optional Accessaries
Battery
Battery
Charger
* Charge the battery before using it for the first time.
* Clean the terminals of the battery and the charger from time to time with a dry cotton
swab. If the terminals are not clean, contact failures may result, in which case the device
may fail to turn on, turn off abruptly, or fail to fully charge the battery.

15
Sonicator 718 & 719 Palm-sized Ultrasound
4Remove the battery from the charger and fit the
battery into the Battery Case.
Battery
Battery Case
5Connect the plug for the Battery
Case to the intermediate box.
Align the parts of the
battery and the Battery
Case encircled by the
dotted line, snap together,
and slide the battery in
the direction indicated by
the arrow.
* Charge the battery before using it for the first time.
* Clean the terminals of the battery and the Battery Case from time to time with a dry
cotton swab. If the terminals are not clean, contact failures may result, in which case the
device may fail to switch on, switch off abruptly.
3The red lamp of the charger will light. This lamp goes out when charging
is complete.
［RedlampON］ ［RedlampOFF］

16
Sonicator 718 & 719 Palm-sized Ultrasound
1Press and hold the POWER switch for
approximately one second to turn on
power for the device.
Operating Procedures
2
3
［Initial check screen］
After the initial check is completed, the
therapy screen will appear.
［Therapy screen］
❶Program No.
❷Battery status
InitialCheckver 1.0-1.0
Once the battery power drops to the
lowest level, the battery error screen
will appear, and power for the device
will shut down automatically. Recharge
the battery.
［Battery error］
Fully charged
→ → →
↓
Battery Charge
P1
5
0010
%
:
1.00 W
/
cm2
❶ ❷
❸
❹
❺
❸Output mode
❹Timer (remaining time)
❺Ultrasound output
* If “Error” appears on the screen, see “Error
screen” on page 24.

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Sonicator 718 & 719 Palm-sized Ultrasound
4To change the settings on the
therapy screen, press the
SELECT switch on the therapy
screen while output is off.
❶［Program setting screen］
Use the UP and DOWN switches to
select a program number.
❷［Output mode setting screen］
Use the UP and DOWN switches to select
an output mode.
P1
P1
Program
5
10:00
1.00
%
W
/
cm2
P
P1
5
Duty
P
%
P1 5%
10:00
1.00 W/㎠ P2 20%
10:00
1.00 W/㎠ P3 30%
10:00
1.00 W/㎠ P4 50%
10:00
1.00 W/㎠ P5 100%
10:00
1.00 W/㎠
◀▶ ◀▶ ◀▶ ◀▶
5
%
◀▶ 10
%
◀▶ 20
%
◀▶ 30
%
◀▶ 40
%
◀▶ 50
%
◀▶ 100
%
Press the SELECT switch.
* The settings for each program can be changed. As changes are saved in the device,
the program settings for your device may differ from the settings shown above.
* The program settings are saved at the start and end of output.

18
Sonicator 718 & 719 Palm-sized Ultrasound
Operating Procedures
❸［Timer setting screen］
Use the UP and DOWN switches to set the
timer.
The time is set between 1:00 and
30:00 in one-minute increments.
P1
10:00
Time
P
Press the SELECT switch.
Continuous (Duty 100%): 0.10 to 2.00 W/㎠
Pulsed: (Duty 5%, 10%, 20%, 30%, 40%, 50%): 0.10 to 3.00 W/㎠
The level is set within the ranges above in an increment of 0.05 W/㎠
when the output unit is set to W/㎠.
* Note that setting details will differ between Sonicator 718 and Sonicator 719 if the output unit
is set to W.
5If you press the SELECT switch on the timer setting screen or if no
key is operated for approximately 10 seconds, the display will revert
to the therapy screen.
6Use the UP and DOWN switches to set the ultrasound output level.
* Ultrasound output levels can be adjusted during output.