Sibata LVS-30 User manual

CODE 080800-030
Operation Manual
Low Volume Pump
LVS-30
●This operation manual describes precautions that are important for preventing
accidents as well as procedures used to handle the product.
●To ensure the product is used safely and correctly, read this operation manual
thoroughly before using the product.
●After reading this manual, keep it carefully stored in an easily accessible location
for future reference.
With Warranty

2
Table of Contents
1 Introduction.....................................................................................................4
1.1 Notation Method in this Manual ................................................................... 4
1.1.1 Danger, Warning, Caution, and Note ................................................. 4
1.1.2 Important and Hint ............................................................................ 4
1.1.3 Symbols............................................................................................ 4
1.2 Checking Package Contents ....................................................................... 5
1.3 Definition of Applicable Users...................................................................... 5
2 Safety Precautions..........................................................................................5
3 About this Product..........................................................................................9
3.1 Overview..................................................................................................... 9
3.2 Features ..................................................................................................... 9
3.3 Names of Parts ..........................................................................................10
3.3.1 Main Unit .........................................................................................10
3.3.2 LI-30 Battery Unit (Sold Separately).................................................10
3.3.3 Control Panel...................................................................................11
4 Preparation before Use................................................................................. 12
4.1 Preparing the Power Supply .......................................................................12
4.1.1 Installing/Removing the Battery Unit ................................................12
4.1.2 Connecting the AC Adapter and Power Cord ....................................13
4.2 Switching the Power ON/OFF.....................................................................14
4.3 [HOME] and [MENU] Screens.....................................................................14
4.4 Checking the Battery Charge Level ............................................................15
4.5 Checking and Setting Date and Time Values ..............................................16
4.6 Attaching/Detaching the Air Intake Holder ..................................................17
4.7 Connecting a Sampler to the Pump ............................................................18
4.7.1 Checking the Intake Pressure ..........................................................18
4.7.2 Liquid Collection ..............................................................................18
5 Specifying Sampling Parameter Settings .................................................... 19
5.1 [FLOW] ......................................................................................................19
5.2 [START] .....................................................................................................19
5.3 [STOP].......................................................................................................20
6 Sampling ....................................................................................................... 21
6.1 Starting Sampling.......................................................................................21
6.2 Screen Information during Sampling...........................................................21
6.2.1 Exceeding the Maximum Displayable Instantaneous Flowrate ..........22
6.2.2 Exceeding the Maximum Displayable Accumulated Flowrate or
Sampling Time.................................................................................22
6.3 Pausing, Resuming, or Stopping Sampling .................................................22
6.4 Checking Sampling Results........................................................................23
7 Useful Functionality...................................................................................... 24
7.1 Interval Timer .............................................................................................24
7.1.1 Overview of Actions .........................................................................24

3
7.1.2 Interval Timer Settings .....................................................................24
7.2 Registering and Recalling Sampling Parameter Settings ............................25
7.2.1 Registering Settings.........................................................................25
7.2.2 Recalling Settings............................................................................26
7.3 Replacing the Battery Unit while Sampling is Paused .................................26
8 Preventing Inadvertent Operations during Sampling.................................. 27
8.1 Locking the Keys........................................................................................27
8.2 Setting a Passcode ....................................................................................27
9 Saving Sampling Results.............................................................................. 29
10 Increasing Measurement Precision............................................................ 30
10.1 Performing User Calibration .......................................................................30
10.1.1 Automatic User Calibration ..............................................................30
10.1.2 Manual User Calibration ..................................................................30
10.2 Checking the User Calibration History ........................................................32
11 Pump Functionality and Customization ..................................................... 33
11.1 Adjusting the Activity Indicator Brightness ..................................................33
11.2 Adjusting the Display Unit Brightness .........................................................33
11.3 Errors Displayed ........................................................................................34
11.3.1 Types of Errors ................................................................................34
11.3.2 Setting Actions for when an Error Occurs.........................................35
12 Troubleshooting.......................................................................................... 36
12.1 Troubleshooting Based on Symptoms.........................................................36
12.2 Restoring Factory Settings (Initialization) ...................................................37
13 Specifications ............................................................................................. 38
13.1 Specifications.............................................................................................38
13.2 List of Materials Used.................................................................................39
13.3 Consumables, Products Sold Separately, and Related Products.................39
14 Maintenance ................................................................................................ 40
14.1 Replacing Filter Elements ..........................................................................40
14.2 Checking the Motor Operating Time ...........................................................40
14.3 Periodic Inspections ...................................................................................40
15 Warranty and Repairs .................................................................................40
16 Product Disposal ........................................................................................ 42
17 Contact Information .................................................................................... 42
18 Problem Report Form ................................................................................. 42
Warranty ................................................................................... Back Cover

4
1 Introduction
1.1 Notation Method in this Manual
1.1.1 Danger, Warning, Caution, and Note
This product is designed to prioritize operator safety. Nevertheless, some risks could not
be eliminated, due to product characteristics. In this manual, the signal words DANGER,
WARNING, and CAUTION are used to indicate three levels of seriousness or danger of
such risks to humans. The word NOTE is used to indicate product precautions. Be sure to
carefully read and thoroughly understand information marked with those words before
operating or maintaining the product. The signal words DANGER, WARNING, and
CAUTION indicate the seriousness of dangers, in descending order (with DANGER
indicating the most serious dangers and CAUTION the least serious). The meaning of
each signal word is described below.
DANGER
Indicates dangerous circumstances that, if not
avoided, could result in serious injury or death.
WARNING
Indicates circumstances that, if not avoided, could
potentially result in serious injury or death.
CAUTION
Indicates circumstances that, if not avoided, could
potentially result in minor or moderate injury.
NOTE
Indicates circumstances that, if not avoided, could
potentially result in product failure or damage.
1.1.2 Important and Hint
Information that is important or necessary for users, but does not indicate a danger,
warning, caution, or note is marked “Important” or “Hint,” as described below.
Important Indicates important information that needs to be remembered for operation.
Hint Indicates information useful to remember for operation.
1.1.3 Symbols
In this manual, the following symbols are coupled with the words danger, warning,
caution, or note to make their meaning easier to understand.
This symbol indicates risks that could potentially cause harm to the
product or people.
This symbol indicates prohibited actions.
This symbol indicates required actions.

5
1.2 Checking Package Contents
This product is shipped with the following items included in packaging. After unpacking
the unit, make sure all the items are included.
If any items are missing or damaged, contact the distributor where you purchased the
product. After unpacking the product, Sibata recommends storing the cushioning
materials and boxes for use later when requesting repairs, but if they are discarded, be
sure to discard them appropriately in accordance with laws, regulations, regional rules,
and local government instructions.
□LVS-30 Main Unit···· 1 unit □Operation Manual with Warranty (this manual) ··· 1 copy
□Air Intake Port Jig ·····1 pc □Vinyl Tubing (10 mm I.D. × 14.5 mm O.D. × 2 m long)
1.3 Definition of Applicable Users
This product should only be operated by operators that, based on their specialized
technical knowledge, training, or experience, understand the potential risks involved in
operating the product. Operators without training or currently being trained should only
operate the product under close supervision by a person that is already trained or has
specialized experience.
This operation manual is written assuming the product will be operated by a person that
understands the risks involved in operating the product.
2 Safety Precautions
The warnings and instructions in this operation manual are provided to ensure that the
product is used safely, to prevent injury to the operator and others, and to prevent
property damage. All the precautions are important for ensuring safety, so be sure to
read, understand, and comply with the precautions before using the product.
DANGER
This product is not designed to be explosion-proof, so do not use it near
combustible or flammable materials. Doing so could cause an explosion or fire.
Do not use any battery packs for the main unit other than the dedicated
battery unit (sold separately) designed specifically for that purpose. Doing so
could cause a product failure or injury.
Do not intake gases other than atmospheric air, such as highly combustible or
flammable gases, salty air, corrosive gases, or chemical gases. Doing so
could cause an explosion or fire.
Strictly prohibit open flames near the product. Do not burn the product in a fire.
Doing so could cause an explosion or fire.
Only use the dedicated AC adapter (sold separately) and power cord (sold
separately) to charge the instrument. Using other methods to charge the
battery unit could cause battery leakage, heat generation, or explosion.

6
WARNING
Never attempt to connect to connectors using wire or other metal objects, or
any other method not specified in this manual. Doing so could cause a burn
injury, battery leakage, heat generation, or explosion.
Do not wash the product with water or otherwise allow water to directly
contact the product. Doing so could cause an electric shock or fire.
Never attempt to disassemble or modify the product. Doing so could cause a
product failure or accident.
Do not operate the product covered with cloth or bedding or enclosed in a box
or other packaging. Doing so could cause a fire or malfunction from trapped
heat.
Do not plug the power cord into an outlet shared by multiple devices. Doing so
could cause an electric shock or fire. Contact the distributor or your Sibata
representative before operating the product at a voltage outside the specified
range.
Do not use the AC adapter cord or power cord if it is damaged or the power
outlet connection is loose. Using a damaged or loose cord could result in a fire
or electric shock.
Do not touch the power supply plug or outlet with wet hands. Doing so could
result in an electric shock.
Do not block the exhaust port. Doing so could prevent achieving the required
flowrate or cause a failure or fire due to elevated internal temperatures.
If a problem occurs during operation, immediately stop operating the product,
and eliminate the cause. If it is determined that the product caused the
problem, contact the distributor or your Sibata representative. Do not operate
the product if it is not functioning normally and do not allow it to be
disassembled or repaired by anyone other than a qualified service engineer.
Doing so could cause a product failure or accident.
CAUTION
Do not drop the product or otherwise expose it to strong impacts. Doing so
could cause a product failure or accident.
Do not place anything on top of the product. Doing so could tip over or deform
the product or cause a product failure or accident.
Be careful to avoid pinching fingers or other injuries when installing the
battery unit.

7
CAUTION
Always grip the plug to unplug the AC adapter and power cord. Pulling on the
cord could damage the cord and cause an electric shock or fire.
Check the AC adapter cord and power cord for cuts or other damage to the
cable jacket before operating the product. Operating the product with a cable
jacket in an abnormal state could cause a fire, electric shock, or other
problems.
Remove the battery unit before cleaning the product. Not doing so could
cause an electric shock, battery leakage, or other problems.
NOTE
Do not set up or store the product in strong direct sunlight, in front of a heater,
near a fire, or inside an automobile parked in the hot sun. Doing so could
cause a malfunction or product failure.
This product is designed for indoor use. Do not use it in an environment where
it is exposed to wind and rain. Doing so could cause product failure.
The product is a pump intended for sampling air. Do not use the product for
purposes not indicated in this manual. Doing so could cause a product failure.
Do not intake liquids, such as water, or gases other than atmospheric air.
Doing so could cause a product failure.
Do not insert screws or other foreign objects into the air intake port or exhaust
port. If a foreign object accidentally enters a port, immediately switch the
power OFF and contact the distributor or your Sibata representative.
Keep the product away from sources of noise. Also, do not place it in areas
with strong magnetic fields, high dust levels, or high humidity. Doing so could
cause device damage or other problems.
Place the product on a level and stable surface. Not doing so could cause a
malfunction or product failure.
Lithium ion batteries have a limited service life. If the product can only be
operated for a short time, then replace the battery unit with a new battery unit.
Using the product beyond the recommended replacement period could cause
leakage due to battery damage.

8
NOTE
For long periods of disuse, store the product with the battery unit removed and
the AC adapter and power cords disconnected, in a location that is preferably
cool, dry, and not exposed to direct sunlight.
Always operate the product with a filter element installed on the air intake
port. Also, operate the product with a sampler attached to the air intake port.
Intaking air directly from the atmosphere for long periods could cause a
product failure.
The normal operating temperature range of this product is 0 to 40 °C with
humidity between 10 and 90 % RH (and no condensation). Operating the
product outside these temperature and humidity ranges could reduce
performance, shorten the service life, or cause a product failure.
If any substances are emitted from the sampler, use a downstream trap to
eliminate the substances.
Important
Charge the battery unit at least once every six months to prevent excessive discharge,
even if the battery unit will not be used for a long time. Doing so can prevent battery
degradation.
Note that in the unlikely event a product failure occurs, Sibata accepts no responsibility
for paying compensation due to inability to acquire or record sampling results, loss of
data or other information, or any other damages directly or indirectly resulting from such
losses. Be sure to back up data on a regular basis in case of an accident or failure.*
* This product does not include functionality for outputting data. Therefore, backing up data involves
transcribing the data or other such process.
Before carrying the product into Europe after it has been used in your home country or
other non-European country, verify that it is not contaminated with any regulated
substances. Sibata accepts no responsibility for such contamination after the product
has been used.

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3 About this Product
3.1 Overview
The LVS-30 low volume pump is a small light-weight portable air sampling pump intended
for measurements in working environments or other atmospheric air environments.
It includes built-in constant-flowrate functionality that inhibits any decrease in intake
flowrate associated with intake pressure increases, such as when collecting dust.
Due to the intake flowrate range from 5 to 30 L/min, it can be used as a hazardous
substance air sampling pump for a wide range of applications.
3.2 Features
●Small and Light-Weight
Dimensions: W168 × D228 × H111 mm (excluding handle)
Weight: 2.3 kg (including battery unit)
●Constant-flowrate functionality is included to inhibit intake flowrate drops
associated with intake pressure increases, such as when collecting dust.
●Four timer-sampling modes are available (Manual, Clock, Volume, and Run T.).
●Compatible with two power sources
•Lithium-ion battery (LI-30 battery unit, sold separately)*
•AC adapter (sold separately) and power cord (sold separately)
* The AC adapter (sold separately) and power cord (sold separately) are required for charging.
●Up to five sets of frequently used sampling parameter settings can be registered
for recall.

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3.3 Names of Parts
3.3.1 Main Unit
3.3.2 LI-30 Battery Unit (Sold Separately)
Air intake port (under rubber cover)
Battery cover
USB port (under rubber cover)
Control panel
Exhaust port
DC power jack (under rubber cover)
Handle
Screw
Terminals
Air intake port jig

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3.3.3 Control Panel
Activity Indicator Modes
Pump Status (Operating Mode) Indicator Color
During Manual mode operation White
During Delay mode operation Yellow
During Clock mode operation Violet
During Run T. mode operation Green
During Volume mode operation Blue
During active errors (with error screen displayed) Red
During communication Light blue
Charging Indicator Modes
Status Indicator Color Steady or Flashing
During charging Red Steady illumination
Fully charged Yellow-green Steady illumination
Error Orange
(red/yellow-green) Steady illumination
Battery unit not connected
(during AC adapter and power cord use)
Yellow-green Steady illumination
Red Flashing
●Display unit
●Start, stop, or
resume sampling.
●Apply setting.
●Hold down both to switch
power ON/OFF.
●Change parameter.
●Change setting value.
●Pause sampling or hold
down to stop sampling
when paused.
●Go back to
previous screen.
●Hold down to
lock/unlock keys.
●Action indicator (The color changes depending on pump parameter settings.)
Charging indicator

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4 Preparation before Use
4.1 Preparing the Power Supply
This product can be operated using a separately sold LI-30 battery unit or an AC power
supply (AC adapter and power cord).
●When a battery unit is installed, it can be charged by connecting to an AC
power supply.
●The battery charging status can be confirmed via the charging indicator on the
control panel.
Follow the instructions described below for connecting the battery unit and using an
AC power supply.
4.1.1 Installing/Removing the Battery Unit
(1) Press firmly in both locations indicated with
and slide the battery cover forward.
(2) Then slowly insert the battery unit (sold
separately) into the main unit and fasten it
with the screw.
To remove the battery unit, loosen the
screw and lift the battery unit upward.
CAUTION
Disconnect the AC adapter from the DC jack before doing the following.
Leaving it connected could cause a product failure or electric shock.
Insert the battery unit slowly into the main unit. Inserting the battery unit too
energetically could result in terminal damage.
Be careful
of terminals.
Battery unit

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(3) While pressing the battery cover against
the top of the main unit, push the cover
straight forward.
A click sound is emitted when installed
properly.
4.1.2 Connecting the AC Adapter and Power Cord
Connect the AC adapter to the main unit. Then connect the power cord to the AC
adapter and plug the power cord into the power outlet.
CAUTION
The AC adapter (sold separately) can be used with power supplies ranging
from 100 to 240 V, but the power cord (sold separately) is designed
specifically for 100 V power supplies. To use the product with other voltages,
use a power cord compliant with regulations in the applicable country.
Charge the battery unit (if installed) in a location with an ambient temperature
between 5 and 35 °C.
AC adapter
(sold separately)
Power cord
(sold separately)

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4.2 Switching the Power ON/OFF
To switch the power ON or OFF, simultaneously hold down
and for at least 2 seconds.
When switching the power OFF, the operation corresponding to
either or may be inadvertently executed, but continue to
hold down both buttons.
4.3 [HOME] and [MENU] Screens
When the power is switched ON, the [HOME] screen is displayed.
The [HOME] screen is used to start/stop sampling and the [MENU] screen to specify
various settings. The following describes how to switch between [HOME] and [MENU]
screens.
■Switching between [HOME] and [MENU] Screens
● The [HOME] screen can be used to check flowrate, flowrate conversion
temperature, sampling start/stop condition settings, or to check the current time
or battery charge level. It can also be used to select preregistered sampling
parameter settings.
● The following various settings can be specified on the [MENU] screen.
The setting value for the flashing parameter can be changed by pressing or .
1 Setup--------- Sets intake flowrate, flowrate conversion, sampling start, and sampling
stop parameter settings. -> Refer to p. 19.
2 Previous Data/DEL.-------- Displays or deletes sampling results.
-> Refer to p. 23 and 29.
Start sampling.
On the [MENU] screen,
press .
On the [HOME] screen,
press or .
Various settings

15
3Extra---------- Settings for 14 parameters
Setting Parameter Description Page
1Interval Timer Sets the interval timer. p. 24
2Passcode Sets passcode for operating or unlocking keys. p. 27
3Save Setup Sets or deletes settings for up to five sets of sampling
parameter settings. p. 25
4LED Sets the activity indicator brightness level from 0 to 10. p. 33
5User Calibration Performs user calibration. p. 30
6User Cal.History Displays a history of user calibrations. p. 32
7Data & Time Sets the date and time. p. 16
8Stop Error Sets whether to stop or continue sampling when an error
occurs. p. 35
9Units Sets (fixes) the units for temperature and pressure values. ―
10 Contrast Sets the brightness level of the display unit. p. 33
11 Operating Time Displays the cumulative motor operating hours. p. 40
12 Temp.Sensor Sets (fixes) external temperature sensor settings. ―
13 Record Mode Sets settings for saving sampling results. p. 29
14 Factory Default Restores all settings to factory default values. p. 37
4.4 Checking the Battery Charge Level
The battery charge level can be confirmed by checking the indicator in the upper right
corner of the [HOME] screen.
■Battery Level Indicator
Battery voltage is 15.2 V or higher.
Battery voltage is at least 14.0 V, but less than 15.2 V.
Battery voltage is at least 13.0 V, but less than 14.0 V.
Battery voltage is less than 13.0 V.
This indicates the pump will stop within about 30 minutes. However,
the remaining time can vary significantly depending on usage
conditions, so the battery needs to be charged immediately.
Battery level indicator

16
4.5 Checking and Setting Date and Time Values
The date and time values can be set on this product. Because this information is recorded
together with sampling results, it is recommended that these values be checked and
specified in advance.
: Select : Apply : Back
(1) After switching the power ON, press or .
(2) On the [MENU] screen, press or to select [3 Extra], and press and
to select [7 Date & Time]. Then press .
•The current date and time values are displayed with [SET] flashing.
(3) Press .
•The screen for changing the date and time settings is displayed.
(4) Press or to select the setting to be changed. Then press .
•Select [Date format] and then press
to display settings for the YMD
(year/month/day) format, DMY
(day/month/year) format, or MDY
(month/day/year) format.
•Press to select the [Year], [Month],
[Day], [Hour], [Minute], and [Second]
parameter so that it is flashing and then
press to display the name and current
setting value for the selected parameter in
the upper left corner of the screen.
(5) Press or to change or select the setting and then press .
•Date format: Press to change the year, month, and day order displayed.
•Date/time parameter: Press to display the changed value.
(6) Press or to select [ENTER] and then press .
•The setting changes are applied.
•Press twice to display the [MENU] screen again.
Date format: Year/Month/Da
y
Hour :Minute :Second
Apply the setting changes.

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4.6 Attaching/Detaching the Air Intake Holder
(1) Open the air intake port cover and screw in
an air intake port jig into the air intake port.
(2) Remove the two screws that fasten the air
intake holder.
(3) Lift up the air intake port jig and visually
check the filter element contamination level.
•If the filter element drops inside, use tweezers
or other means to pull it out.
•If the filter element is dirty, replace it with a new
filter element.
(4) Gently pull out the filter element and replace
it.
(5) Return the air intake holder to its original
position and fasten it with the two screws.
NOTE
To prevent accidents caused by intaking foreign matter or fine dust, always
attach a filter element to the air intake holder.
Air intake
holder
Filter
element
Air intake
holder

18
(6) Remove the air intake port jig.
4.7 Connecting a Sampler to the Pump
4.7.1 Checking the Intake Pressure
Attaching a filter paper holder or other
sampler to the air intake port results in a
pressure loss that depends on the sampler.
This product has a specified constant-
flowrate operating range. (-> Refer to p. 38.)
Exceeding that specified range could cause a
product failure, so it is recommended that the
sampler pressure loss be measured in
advance.
4.7.2 Liquid Collection
Connecting tubing incorrectly for
liquid collection could result in
intaking liquid and causing a
product failure.
Configure tubing so that liquid is
not aspirated directly into the
product, as illustrated in the
upper drawing.
Trapping in multiple stages with
the trap oriented toward the
pump is recommended.
NOTE
Never configure tubing so that liquid is aspirated directly into the product, as
illustrated above.
If any substances are emitted from the sampler, use a downstream trap to
eliminate the substances.
Pressure gauge
Sampler
Yes
No

19
5 Specifying Sampling Parameter Settings
On the [MENU] screen, select [1 Setup] and then
press .
On the [Setup] screen, the sampling flowrate, flowrate
conversion temperature, and sampling start/stop
conditions can be specified.
: Select : Apply : Back
5.1 [FLOW]
Press or to select the flashing number portion of the sampling flowrate
setting and then press .
Press or to display the setting value or parameter and then press
to apply the setting.
The sampling flowrate can be set between 5.0 and 30.0 L/min.
The flowrate conversion temperature setting can be specified to one of the
following.
Display Setting
25 Converted to 25 °C at one atmosphere
20 Converted to 20 °C at one atmosphere
0 Converted to 0 °C at one atmosphere
5.2 [START]
Press or to select the flashing parameter and then press .
Press or to display the setting value or parameter and then press to
apply the setting.
Display Setting
Press to start sampling.
Clock
Press to start sampling at the specified date/time.
Set the year/month/day and hour:minute.
Note: Set a time later than the current time. Setting a time before the
current time will result in a “Clock Error.”
Press to start sampling after the specified elapsed time.
Time settings from 000h:01m to 999h:59m can be specified.
[Setup] Screen
Sampling flowrate
Flowrate conversion temperature

20
5.3 [STOP]
Press or to select the flashing parameter and then press .
Press or to display the setting value or parameter and then press to
apply the setting.
Display Setting
Press to stop sampling.
Clock
Sampling stops at the specified date/time.
Set the year/month/day and hour:minute.
Note: Set a time later than the current time and the [START] clock setting.
Not doing so will result in a “Clock Error.”
Volume
Sets the air volume aspirated between sampling start and stop times.
The volume is calculated based on the flowrate conversion temperature.
Volume values from 000.001 m3to 999.999 m3can be specified.
Run Time
Sets the time between the sampling start and stop times.
Time settings from 000h:01m to 999h:59m can be specified.
Hint Sampling parameter settings can be saved by selecting [3 Extra]-[3
Save Setup] on the [MENU] screen. -> Refer to p. 25.
After making all parameter setting changes, select [ENTER] and then press to
apply the changes.
Important
After selecting [ENTER], if is pressed before pressing ,
then the [MENU] screen is displayed again without any changes
applied.