Qsonica Sonicator Q700 User manual

Rev. 9-16
1
Sonicator
ULTRASONIC PROCESSOR
Part No. Q700
OPERATION MANUAL
Qsonica, LLC.
53 Church Hill Rd.
Newtown, C 06470 USA
Phone: [phone]
Fax: [phone]
[e-mail]
www.sonicator.com

Rev. 9-16
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Table of Contents
Section Page No.
1. arranty 3
2. arnings 4
3. Specifications 5-6
4. Principles of Operation 7-8
5. Description of Components / Functions of Controls 9-12
6. Preparation for Use 13
7. Operating Instructions (Getting Started) 14-23
8. Maintenance 24-26
9. Troubleshooting 27
10. Service / Return of Equipment 28
11. Service Safety Certification form 29
12. Addendum 30-32

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1. arranty
Your Ultrasonic Processor is warranted and backed by the manufacturer for a period of two years
from the date of shipment against defects in material and workmanship under normal use as
described in this instruction manual. During the warranty period, the manufacturer will, at its option,
as the exclusive remedy, either repair or replace without charge for material and labor, the part(s)
which prove to be defective, provided the unit is returned to us properly packed with all
transportation charges prepaid.
Ultrasonic probes are guaranteed against defects for a period of one year from date of shipment. A
defective probe will be replaced once without charge, if failure occurs within the warranty period.
Wear resulting from cavitation erosion is a normal consequence of ultrasonic processing, and is not
covered by this warranty.
he manufacturer neither assumes nor authorizes any person to assume for it any other obligations
or liability in connection with the sale of its products. he manufacturer hereby disclaims any
warranty of either merchantability or fitness for a particular purpose. No person or company is
authorized to change, modify, or amend the terms of this warranty in any manner or fashion
whatsoever. Under no circumstances shall the manufacturer be liable to the purchaser or any other
person for any incidental or consequential damages or loss of goodwill, production, or profit
resulting from any malfunction or failure of its product.
his warranty does not apply to equipment that has been subject to unauthorized repair, misuse,
abuse, negligence or accident. Equipment which, shows evidence of having been used in violation
of operating instructions, or which has had the serial number altered or removed, will be ineligible
for service under this warranty.
All probes are manufactured to exacting specifications and are tuned to vibrate at a specific
frequency. Using an out-of-tune probe will cause damage to the equipment and may result in
warranty nullification. he manufacturer assumes no responsibility for probes fabricated by another
party or for consequential damages resulting from their usage.
he aforementioned provisions do not extend the original warranty period of any product that has
either been repaired or replaced by the manufacturer.

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2. arnings
Please read the manual in its entirety. Necessary instruction and guidance are provided to help
ensure the successful operation of this device.
Your new Ultrasonic Liquid Processor has been designed, built and tested to assure maximum operator
safety. However, no design can completely protect against improper use that may lead to bodily injury and/or
property damage. For total safety and equipment protection, read the instruction manual carefully before
attempting to operate this equipment. Observe the following ARNINGS:
 High voltage is present in the generator (power supply), converter and high frequency cable. here are no user-
serviceable parts inside any of these devices. Do NO attempt to remove the generator cover or converter case.
 Do NO touch any open cable connections on the unit while the power is turned ON.
 Do NO operate generator with converter disconnected from high voltage cable. High voltage is present in the cable
and may pose a shock hazard.
 Do NO attempt to disconnect the converter high voltage cable while the unit is running.
 he generator must be properly grounded with a 3-prong plug. est electrical outlet for proper grounding before
plugging in unit.
 Install the ultrasonic processor in an area free from excessive dust, dirt, explosive or corrosive fumes and protected
from extremes in temperature and humidity. Do not place the Generator within a Fume Hood.
 Hearing protection is highly recommended. It is recommended that a sound abating enclosure or ear protection be
used when operating the Ultrasonic Processor
 NEVER immerse the converter in liquids of any kind, or let condensed moisture or liquid drip into the converter.
 NEVER grasp an activated horn or probe. It can cause severe burns and tissue damage.
 NEVER allow a probe to vibrate in air.
 NEVER hold or clamp the converter by the front driver or by the horn itself. his can cause permanent damage to the
system. Support the converter by only clamping around the converter housing (upper portion).
 If needed air cool the convertor with dry compressed air.
 Do NO allow the tip of a vibrating horn or probe to touch the counter top or any other hard surface. It could damage
the probe, overload the generator, or damage the surface.
 Avoid touching the bottom or sides of a glass or plastic container with an activated probe. It could crack or shatter
the glass or melt the plastic.
 urn OFF the power switch, unplug the generator and disconnect the power cord from the back of the generator
before attempting to replace the fuses.
 Inspect high frequency cable for cracks in the protective outer jacket.
 Do not operate unit with a damaged cable. Doing so may cause serious injury.
 In case of AC power loss, wait 3 minutes minimum before reapplying power.
 Do not turn off AC mains power while running a horn. Stop sonication via touch screen prior to stopping power.
Symbols
Caution, Risk of electric shock, Hazardous voltage
Caution, Risk of danger. Refer to User Manual.

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3. Specifications
Generator
Input Voltage 100 VAC – 120 VAC @ 50/60 Hz 220 VAC – 240 VAC @ 50/60 Hz
Rated Current
12 Amps max. 6 Amps max.
Fuse Rating
15 Amps* 8 Amps*
Weight
16 lbs. (7.3 Kg)
Dimensions 8"W x 15.25"L x 8.5"H
203 mm x 387 mm x 216 mm
Output Voltage 1000 V rms (max.)
Output Frequency 20 KHz
Converter
Weight 2 lbs. (900 g)
Dimensions 7.25" L x 2.5" Dia.
(183 mm x 63.5 mm)
Materials Aluminum Alloy
Standard ½ ” Horn
Weight 0.75 lbs. (340 g)
Dimensions 5.375" L x .5" Dia.
(136 mm x 13 mm)
Materials itanium Alloy

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Environmental
Pollution Degree 2
Installation Category II
Operating Limits
Shipping/Storage
emperature: 41 - 104ºF (5 - 40ºC)
Relative Humidity 10 - 95% (Non Condensing)
Altitude: 6,651 ft. (2000 m)
emperature: 35 -120
o
F (2 - 49
o
C)
Relative Humidity 10 - 95% (Non Condensing)
Ambient Pressure Extremes: 40,000 ft. (12,192 m)
Restriction of
Hazardous
Substances (ROHS)
Relative humidity Maximum relative humidity 80% for temperatures up to 31ºC decreasing
linearly to 50% relative humidity to 40ºC
Other For indoor use only
*Only use IEC approved Fast acting fuses, Cooper Bussman series S500.
The Power Cord supplied with the ultrasonic processor must be used. If the 220V plug is not configured
to match the wall receptacle, a properly grounded universal AC socket adapter must be added.
Important: Universal adapters do not convert voltage or frequency. he manufacturer is not responsible for
damage caused by the use of an improper power cord or adapter. ransformers are not recommended.
WEEE Statement
This product contains electrical or electronic materials. The presence of these materials may, if
not disposed of properly, have potential adverse effects on the environment and human health.
Presence of this label on the product means it should not be disposed of as unsorted waste and
must be collected separately. As a consumer, you are responsible for ensuring that this product
is disposed of properly. To find out how to properly dispose of this product contact Customer
Service.

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4. Principles of Operation
he ultrasonic electronic generator transforms AC line power to a 20 KHz signal that drives a piezoelectric
converter/transducer. his electrical signal is converted by the transducer to a mechanical vibration due to
the characteristics of the internal piezoelectric crystals.
he vibration is amplified and transmitted down the length of the horn/probe where the tip longitudinally
expands and contracts. he distance the tip travels is dependent on the amplitude selected by the user
through the touch screen pad. As you increase the amplitude setting the sonication intensity will increase
within your sample.
In liquid, the rapid vibration of the tip causes cavitation, the formation and violent collapse of microscopic
bubbles. he collapse of thousands of cavitation bubbles releases tremendous energy in the cavitation field.
he erosion and shock effect of the collapse of the cavitation bubble is the primary mechanism of fluid
processing.
he probe tip diameter dictates the amount of sample that can be effectively processed. Smaller tip
diameters (Microtip probes) deliver high intensity sonication but the energy is focused within a small,
concentrated area. Larger tip diameters can process larger volumes, but offer lower intensity.
he choices of a generator and horns/probes are matched to the volume, viscosity and other parameters of
the particular application. Horns are available for both direct and indirect sonication. he Accessories section
has more information on this subject.
Please consult with a product specialist for assistance with selecting a probe for your application.
Relationship of Amplitude and attage
Sonication power is measured in watts. Amplitude is a measurement of the excursion of the tip of the probe
(probe is also known as a horn).
Some ultrasonic processors have a wattage display. During operation, the wattage displayed is the energy
required to drive the radiating face of a probe, at that specific amplitude setting against a specific load, at that
particular moment. For example, the unit experiences a higher load when processing viscous samples then
when compared to aqueous samples.
he speed /cruise control on an automobile, can, to a certain extent, be compared to an Ultrasonic Processor.
he speed/cruise control is designed to ensure that the vehicle maintains a constant rate of travel. As the
terrain elevations change, so do the power requirements. he cruise control senses these requirements, and
automatically adjusts the amount of power delivered by the engine in order to compensate for these ever
changing conditions. he greater the terrain rate of incline and greater the resistance to the movement of the
vehicle, the greater the amount of power that will be delivered by the engine to overcome that resistance and
maintain a constant speed.
he ultrasonic processor was designed to deliver constant amplitude, to your liquid sample, regardless of
these changes in load (much like the vehicle’s cruise control described above). As a liquid is processed, the
load on the probe will vary due to changes in the liquid sample (i.e. viscosity, concentration, temperature,
etc.). As the resistance to the movement of the probe increases (increased load on the probe), additional
power will be delivered by the power supply to ensure that the excursion at the probe tip remains constant.
he displayed wattage readings will vary as the load changes, however the amplitude will remain the same.
he resistance to the movement of the probe determines how much power will be delivered to maintain
amplitude. For example, a ½” probe at 100% amplitude will require approximately 5 watts to operate in air.
he amplitude of this probe is approximately 120um. Insert the probe in water and the wattage reading will
increase to approximately 90 watts. he wattage required to operate the probe will increase as the load
increases but the amplitude remains the same.

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he AMPLI UDE control allows the ultrasonic vibrations at the probe tip to be set to any desired level.
Although the degree of cavitation/ultrasonic energy required to process the sample can readily be determined
by visual observation, the amount of power required cannot be predetermined. A sensing network
continuously monitors the output requirements, and automatically adjusts the power to maintain the amplitude
at the preselected level. he greater the resistance to the movement of the probe due to higher viscosity,
deeper immersion of the probe into the sample, larger probe diameter or higher pressure, the greater the
amount of power that will be delivered to the probe. Setting the AMPLI UDE control to its maximum will not
cause the maximum power rating of the unit to be delivered to the sample. he maximum power (700 watts)
that the Ultrasonic Processor is capable of delivering will only be delivered when the resistance to the
movement of the probe is high enough to draw maximum wattage.
It is the intensity of cavitation that measures the effectiveness of the sonication, not the total power applied to
the system. Intensity is directly related to the amplitude of the radiating face of the tip or horn. It is amplitude
that must be provided, maintained, and monitored. he unit provides controlled amplitude under varying load
conditions in order to give reproducible results.

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Note: Improper clamping can damage the system and void the warranty.
Correct way to clamp Not correct
Note: Using a Qsonica sound enclosure or stand will ensure a proper fit.

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5. Description of Components / Functions of Controls
The Model # Q700 includes a standard 1/2 diameter probe (#4220).
5a. Q700 Front Panel
5b. Q700 Rear Panel
½” Horn
/Probe
with
replaceable tip
Converte
r
Cable
Generator
Converter
Power C
ord
Connector
Converter
Cable
Connector
On/Off
Switch
Temperature Probe
Connector
Footswitch
Jack
Cooling Fan
Fuses

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FUNCTIONS OF KEYS, CONTROLS, INDICATORS, AND CONNECTORS
FRONT PANEL
ouch screen display
Displays prompts and control parameters including:
• Amplitude selected
• Output power delivered to the probe in watts
• Selected duration of processing
• Actual processing time
• Elapsed time
• Set and read temperature
• Pulse on/off duration
• Accumulated amount of energy in Joules delivered to the probe
0 – 9 key Input digits for programming screens
EXI
key Moves to previous screen
EN
key Completes parameter entry on programming screens
CLR
key Deletes selected parameter entry
RUN
key o proceed to program run screen
SAVE
key
Stores a program to the selected memory number. Up to 10
programs (0-9) can be stored.
S AR /S OP
key Starts or stops the ultrasonics.
PAUSE
key
Suspends operation, without clearing program/run totals. Press
pause again to resume program/run and continue accumulating run
data.
▲ ▼
key
Used to set the amplitude of vibration at the probe tip. Also used to
increase or decrease the amplitude in small increments while the unit
is runnng.
For explanations of each screen and button on the ultrasonic processor and complete
programming instructions please see Section 7 of this manual.

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REAR PANEL
On / Off Switch urns the power supply on and off.
Footswitch Connector Connects to the footswitch cable.
emperature Probe
Connector Connects to the emperature monitoring probe or thermocouple
Converter Cable
Connector (Output) Connects to the converter.
Power Supply Connector Connects to the electrical line cord and encases the fuse(s).

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6. Preparation for Use
INSPECTION
Prior to installing the ultrasonic processor, perform a visual inspection to detect any evidence of
damage, which might have occurred during shipment. Before disposing of any packaging material,
check it carefully for small items.
he ultrasonic processor was carefully packed and thoroughly inspected before leaving our factory.
he carrier, upon acceptance of the shipment, assumed responsibility for its safe delivery. Claims
for loss or damage sustained in transit must be submitted to the carrier.
If damage has occurred, contact your carrier within 48 hours of the delivery date. DO NO
OPERA E DAMAGED EQUIPMEN . Retain all packing materials for future shipment.
ELECTRICAL REQUIREMENTS
he ultrasonic processor requires a fused, single phase 3-terminal grounding type
electrical outlet. For power requirements, check the label on the back of the unit.
INSTALLING THE ULTRASONIC PROCESSOR
he ultrasonic processor should be installed in an area that is free from excessive dust, dirt,
explosive and corrosive fumes, and extremes of temperature and humidity. If processing
flammable liquids, use an approved fume hood and do not place the power supply in the fume
hood.
When positioning the unit, be sure to leave adequate space behind the unit so that all connections
can be easily disconnected.
WARNING
For your personal safety, do not, under any
circumstances, defeat the grounding feature of the
power cord by removing the grounding prong.

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7. Operating Instructions (Getting Started)
CAUTION
• Do not operate the power supply unless it is connected to the converter.
• Never allow liquid to spill into the converter.
• Do not allow a Microtip to vibrate in air.
• Do not allow the vibrating Microtip to contact anything but the sample.
• Never place a washer between the converter, probe or horn.
• Never apply grease to the mating surfaces or threads of the converter, probe or Microtip.
• Should it become necessary to remove a probe, use the wrenches supplied. Never attempt
to remove the probe by twisting the converter housing or holding it in a vice, as this may
damage the electrical connections within the housing.
Note: Overheating will damage the converter. See addendum for converter cooling instructions.
Note: Standard probes/horns can operate at a maximum temperature of 1 0
0
F. Customized
probes/horns can be made for higher temperatures.
CAUTION
LO SURFACE TENSION LIQUIDS – ORGANIC SOLVENTS
he probes (solid or with a replaceable tip) are tuned elements that resonate at a specific frequency. If the
replaceable tip is removed or isolated from the rest of the probe, the element will no longer resonate at that
frequency, and the power supply will fail. Unlike aqueous (water based) solutions which rarely cause
problems, solvents and low surface tension liquids are problematic. hese liquids penetrate the
probe/replaceable tip interface, and force the particulates into the threaded section isolating the tip from the
probe. When processing low surface tension liquids, ALWAYS use a solid probe.
1. Connect the power cord into the receptacle on the rear of the ultrasonic processor.
2. Make sure the unit is switched off. Plug the electrical line cord into the electrical outlet.
3. If the optional foot switch is used, insert the plug into the jack located on the rear panel.
4. Important set up tips are discussed in the Addendum
5. For best results it is critical to use the appropriate size and type of accessory to process
your sample. If you are not sure that you have the proper horn for your sample volume please
refer to the product brochure or call for assistance.
6. Horns/Probes must be properly tightened. Depending on the accessories purchased, often
the horn and the flat tip are attached to the converter at the factory. Check the tightness of
the horn and flat tip by using the wrench set. Please refer to images in the Maintenance
section of this manual. A loose horn or tip may cause damage to the generator circuitry or parts
of the converter and horn. A loose horn may also show a fluctuation in wattage readings.
Always use the wrenches supplied with the unit.
7. If you will be using a Microtip or extender, remove the flat tip on the end of the replaceable tip
probe, then attached the Microtip or extender in its place.
8. Microtips must be used in pulse mode to prevent overheating - which could potentially
crack the tip. Contact us with questions.
9. Horns and probe tips wear after normal usage. Using a severely worn probe tip can damage
internal generator components.

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10. If using a laboratory stand, mount the convertor /probe assembly using a clamp. Be sure to
secure the clamp to the upper section of the convertor housing only. Never secure the clamp to
any other portion of the convertor/probe assembly. If you are using an acoustic enclosure mount
the convertor properly in the convertor collar.
11. Connect the converter cable to the power supply and then to the top of the convertor. Push the
connectors in and turn the chrome rings clockwise ¼ turn to secure the connectors.
12. If the application requires long processing times we recommended chilling the sample and
pulsing sonication. If processing for over 20 minutes the converter may get warm and require
cooling with dry, compressed air. See converter cooling instructions in the Addendum.
Operation:
Your new ultrasonic processor has been designed with a color LCD user interface with touch
screen capabilities. All program and run functions are controlled through the touch screen panel.
his is the first screen that appears after Ultrasonic processor is switched On.
1. Answer the Microtip Question - Yes or No.
a. When using a apered Microtip, the YES button must be selected.
b. When using a ½” diameter probe or any larger accessory select NO.
c. When using a Stepped Microtip (part #4422 with coupler), select NO.
If you are not familiar with the microtips call for assistance.
arning: Improper selection may result in tip damage or poor sonication. Damage caused by not
following this step is not covered under the warranty.
After answering the Microtip question, the following screen appears:

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his screen allows the user to select Manual mode, Program menu or Options screen.
2. Select the Mode of Operation or access Options screen.
a. Manual Mode: Selecting Manual Run allows the user to set the unit output level
manually (setting 1 – 100%). Starting and stopping the ultrasound output is also
manually performed.
b. Program Mode: Allows the user to create a program with specific On / Off times and
output setting. he ability to save up to 10 programs and sequence several individual
programs together can also be performed in this mode.
c. Options: Allows the user to change display contrast, and select either ºC or ºF if
temperature monitoring is enabled. Footswitch and temperature probes are optional
items and are not shipped unless specifically ordered with the unit.
To Manual Mode
To Option Screen
To Program Menu
To Previous
Screen

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he following screen displays the Manual Mode.
A. Microtip Mode – Indicates that the unit is set for use with microtips only. his mode should not
be used with standard probes or horns (1/2” or larger). See page 15 for information on selecting
YES or NO at the “Are you using a Microtip screen”.
B. Amplitude (intensity) setting - Output amplitude may be set between 1-100%.
C. Power displayed in Watts.
D. Energy displayed in Joules.
E. Elapsed ime – otal time of active sonication.
F. emperature probe measurement (note: if “OPN” appears, it indicates temperature monitoring
has been activated but the probe is not connected).
G. emperature probe On/Off indicator. ouch the box to activate temperature monitoring. A
check mark will appear indicating that temperature monitoring is activated.
Select the appropriate Amplitude (intensity setting) for your sample by touching the Up or Down
arrow. ouch Start to begin sonication. ouch Pause to pause sonication.
Manual and Program modes both show the Start, Pause and Exit buttons. After touching the Start
button and activating sonication, the Start button becomes a Stop button. After touching the Pause
button, the Pause button becomes the Resume button.
If sonication is stopped, Energy and Elapsed ime values remain on display. If the Start button is
touched again, the values are reset. If sonication is Paused and Resumed, the Energy and
Elapsed time data will resume counting from the point at which it was paused.
he emperature Probe option can be selected if you wish to monitor the temperature of the
sample being processed.
B
D
E
G
C
F
A

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Program Menu
he unit can be programmed to sonicate at specific, user-selected time intervals including pulse
mode.
Select/Modify a Program – Create, select or modify up to 10 different programs.
Select/Modify Sequence 1 & 2 – Select a sequence of programs for the unit to run in succession.
A maximum of 6 programs can be sequenced at one time.
Option Screen - he Option menu enables the selection of emperature units, Footswitch
operational mode and Display contrast.
To Program
Screen
To
Sequence 2
Screen
T
o
Sequence 1
Screen
To
Previous
Screen
To Option
Screen

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Programming Screen
How To Create a Program
he ultrasonic processor has the ability to save up to 10 programs.
1. Select a program number from the keypad, the program number will appear above the Amplitude box.
For each of the following steps: After touching a field, the background will change to yellow indicating an
active field. After entering data, the entry is completed by touching Enter (ENT), touching the field a second
time or by touching a new field.
2. Program a value into the Amplitude field.
3. Program total Process ime (total active sonication time).
4. Program Pulse On time – If no data is entered (00hr:00min:00sec), the unit will run continuously without
pulsing.
5. Program Pulse Off time – If no data is entered, the unit will run continuously without pulsing.
Process Time, Pulse On and Pulse Off times are measured in Hours: Minutes: Seconds format.
6. Activate emperature Monitoring (if necessary).
7. Program a Shutdown emperature (if necessary). Enter a temperature value.
During sonication, if the temperature reaches the Shutdown value, the unit will pause sonication. he unit
will remain paused until the temperature drops below the pre-set value. Once the temperature drops
below the value, sonication can be manually resumed.
8. ouch Save to store the program to the memory number selected in step 1.
9. ouch Run to proceed to the following screen.
10. ouch Start to begin the program.
Program
Progress
otal time of active
sonication that has occurred
during the current program.
Rest or Off time is not
included in this value.
otal programmed time of
active sonication. Rest or
Off time is not included in
this value.

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How To Run A Saved Program
From the program screen (see image at top of previous page), touch the program number on the right side of
the screen and the selected program settings will appear.
Follow steps 9 and 10 from the previous page.
his Run screen is an example of a sample program in progress.
he emperature Monitoring and Shutdown emperature option have been selected during this example
program.
Program Progress is displayed by a bar graph. his displays the progress of the current program including
both the On and Off time combined.
Sequencing
After selecting Sequence 1 or 2 from the Program Menu, the following screen will appear:
Sequence Programming Screen
After creating multiple programs, a sequence of those programs may be selected. Select the Program
Number and the amount of time desired between Programs. Save the settings and touch Run to begin the
sequence of programs.
otal programmed time
of active sonication.
Rest or Off time is not
included in this value.
otal time of active
sonication that has
occurred during the
current program. Rest
or Off time is not
included in this value.
Program
Progress
Program
Number
Selected
Delay Field