Sibata HV-500R Series User manual

CODE 090130-31
High Volume Air Sampler
HV-500R series
Thank you for purchasing this product.
This operation manual describes precautions that are important for preventing accidents
as well as the procedures used to handle the product.
To ensure safety, read this operation manual and the attached warranty thoroughly before
use, and use the product correctly.
After reading this operation manual and the warranty, keep them in a safe place where
they can be referred to at any time.
OPERATION MANUAL

Contents
Before Use ····································································································· 1
■About this operation manual ······································································· 1
■Checking the package ················································································ 1
Safety Precautions ·························································································· 2
■About the User (Important)··········································································· 2
■Warning Labels ························································································· 2
Product Overview ···························································································· 5
■Features ··································································································· 5
■Capability of This Product ·········································································· 6
■Product Limitations ··················································································· 6
Name of Parts ································································································ 7
■Front・Suction side ··················································································· 7
■Rear・Exhaust side····················································································· 8
Operation ······································································································· 9
■Preparation ······························································································· 9
■Touch Panel ···························································································· 10
■Main Screen ····························································································· 11
■Sampling Method ···················································································· 12
■Error Displays ························································································· 19
■Power Outages ························································································· 20
■The internal battery run-down icon ···························································· 21
■Mode Display···························································································· 21
■Menu ······································································································· 23
Calibration Methods ······················································································· 33
■1 Point and 2 Point Calibration ·································································· 33
■Flow Rate Calibration Method····································································· 34
■Atmospheric Temperature Calibration Method ············································· 34
■Atmospheric Pressure Calibration ······························································ 35
Flow Rate Correction Method ··········································································· 35
Communications ··························································································· 35
Maintenance ································································································ 36
Troubleshooting ···························································································· 37
Main Specifications ························································································ 38
Spare Parts ·································································································· 38
Consumables ······························································································· 38
Options ······································································································· 39
■Particle Size Selector ··············································································· 39
■Dioxin Sampling ······················································································ 40
■Other Options ························································································· 41
Warranty and Repair ······················································································ 42
Disposal of the Product ··················································································· 43
Inquiries ······································································································ 43
Trouble Notification Sheet ··············································································· 44

- 1 -
Before Use
WARNING
Be sure to read this operation manual thoroughly
before using the product, and be sure to use the
product correctly.
Keep this operation manual in a safe place where
it can be referred to at any time.
Be sure to familiarize yourself with and observe
the safety precautions given in this operation
manual.
Observe usage procedures that are suitable for
the product and that are specified in this operation
manual.
Be sure to observe the above instructions.
Not following these instructions may result in an
accident or injury.
About This Operation Manual
In the interests of product improvement, the contents of this operation manual may be changed
without notice.
Every effort has been made to ensure that the information contained in this operation manual is
correct. If you discover any errors or omissions, however, please contact your Sibata
representative.
The copyright of this operation manual belongs to Sibata Scientific Technology Ltd.
The reproduction of all or part of this operation manual without prior written permission from Sibata
Scientific Technology Ltd. is prohibited.
Checking the Package
Check the contents of the package before using the product.
① High volume air sampler unit HV-500R
② Filter clip for φ110mm (Item Code 080130-0871)
③ φ110mm Glass fiber filter GB-100R-110A（10pcs.）
④ Touch panel protection sheet
⑤ Power cable
⑥ Operation Manual (this document)
⑦ MANUFACTURER’S INSPECTION RESULT

- 2 -
Safety Precautions
The precautionary information that appears in this operation manual is for ensuring that the product is
used safely and for preventing injury to you and other people and damage to equipment. It is all
important for ensuring safety and so be sure to read it thoroughly before using the product and observe it
during use.
About the User (Important)
This product must be operated only by persons with adequate specialist skills, training, and
experience to understand the potential dangers of operating the product.
Personnel who are untrained or still undergoing training may operate the product only under
guidance from a trained person or a person with specialized experience.
This instruction manual was written on the assumption that the product will be operated only by
users who fully understand the potential dangers of operating the product.
Warning Labels
In this operation manual, precautionary information is labeled. The degree of damage or injury that
may occur if the product is used without consideration of the corresponding item of precautionary
information is indicated by one of three labels: DANGER, WARNING and CAUTION. These labels
indicate precautionary information that is important for ensuring safety and so be sure to observe
them.
Labels Indicating Degrees of Damage or Injury
DANGER Indicates a potentially hazardous situation which, if
not avoided, could result in serious injury or
possibly death.
WARNING Indicates a potentially hazardous situation which, if
not avoided, could result in serious injury.
CAUTION Indicates a potentially hazardous situation which, if
not avoided, may result in minor to moderate injury
or equipment damage.

- 3 -
DANGER
Do not use this product near highly flammable or potential fire hazards. Doing so might cause
explosion or fire.
No Fires Allowed! Do not put this product into fires. Doing so might cause explosion or fire.
WARNING
Install this product on at level, stable location. Failure to do so might cause malfunction, accidents,
or abnormal operation.
This product is not waterproofed. Avoid rainwater falling or direct contact with water from the side.
Failure to do so might cause malfunction or fire.
Do not subject this product to strong impact or drop it. Doing so might cause malfunction or
accidents.
Never dismantle or modify this product. Doing so might cause malfunction or accidents.
If an abnormality occurs during operation, immediately stop operation and remove the cause of the
abnormality. When the abnormality is judged to be caused by this product, turn the power switch
OFF, disconnect the power plug and contact your Sibata agent. Do not use this product in an
abnormal state or allow it to be dismantled for repair by non-service personnel. Doing so might
cause malfunction or accidents.
Do not run this product wrapped in a cloth or bedding, or enclosed in a box. Doing so might cause
heat to build up, resulting in fire or malfunction.
Only use a single phase 220 V power supply. (180 V to 264 V can be used.) Also, do not connect
the power adapter to a multi-plug power strip. Doing so might cause electric shock or fire. Before
using this product on a non-specified voltage, contact your Sibata agent.
Do not use this product when the power cable is damaged or the plug inlet on the power outlet is
loose. Use in this state might cause fire or electric shock.
Do not touch the power cable or power outlet with wet hands. Doing so might cause electric shock.
Be sure to ground this product. Failure to do so might cause malfunction or electric shock. Also,
never attach it to a gas pipe. Doing so might cause an explosion or fire.
Do not block the exhaust port. Doing so will prevent the required airflow into the product, and cause
heat to build up inside, resulting in malfunction or fire.
Covering your head with the plastic bag that this product is packed in could cause suffocation.
Never do this.

- 4 -
CAUTION
This product is an air sampler. Do not use the product for any purpose not described in this manual.
Doing so might cause malfunction.
Do not store this product where it will be exposed to direct sunlight, or near fire. Doing so might
cause abnormal operation or malfunction.
If this product is exposed to strong sunlight, the product may become hot. When handling it, be
careful to avoid burning your hands.
Do not place objects on top of this product. Doing so might cause the product to tip over or deform
the product, resulting in accident or malfunction.
Before cleaning or inspecting this product, disconnect the power plug from the power outlet. Failure
to do so might cause electric shock, electric leak or other abnormalities.
Do not use chemicals to wipe down unspecified parts of this product. Also, do not use unspecified
chemicals. Doing so might cause malfunction.
When not using this product, disconnect the power plug from the power outlet. Failure to do so
might cause fire or malfunction.
When disconnecting the power plug, be sure to hold the power cable by the power plug. Pulling the
cable might damage it and cause electric shock or fire.
Before use, check the sheath of the power adapter cable for scratches or other abnormalities. Also,
do not place heavy objects or step on the power cable. Use in an abnormal state might cause fire
or electric shock.
Do not use wires, other metallic objects, or any other connection method not specified in this
manual. Doing so might cause malfunction.
Do not allow water and other liquids, and gases other than air to be sucked in. Also, do not allow
corrosive gases (e.g. salt air) or chemicals to be sucked in. Doing so might cause malfunction or
fire.
Be sure to install a filter before operating the product. Malfunction might result from direct, long term
intake of air.
Do not insert screws or other foreign objects into the suction and exhaust ports. Doing so might
cause malfunction. Should foreign objects get inside this product, immediately turn the power
switch OFF, disconnect the power plug, and contact your Sibata agent.
The operating temperature and humidity ranges of this product are 0 to 40 °C and 10 to 90 % rh
(no condensation), respectively. Use of this product outside of these ranges might impair its
performance and service life, resulting in malfunction.
Do not bring this product close to equipment that generates electrical noise. Also, do not install it at
locations subject to string magnetic fields, or lots of dust or humidity. Doing so might damage the
hardware, for example.
Note that, should some nonconformity occur, Sibata does not assume any liability whatsoever for
compensation of data or content that could not be acquired or logged as a result, loss of data or
other content, and other direct and indirect damages relating to the preceding. Periodically back up
data as a precaution against malfunction or accidents.

- 5 -
Product Overview
The HV-500R is sample suspended dust in the open face, and provide quantitative analysis of dust
concentration and composition. High-accuracy flow rate control is provided by a differential pressure
detection system, and instantaneous and cumulative flow rate values are displayed digitally.
Reductions in suction flow rate due to increased dust collection are minimized thanks to a constant flow
rate function. This product can be used to collect airborne dust by attaching the through pipe. Similarly,
it can also be used to collect dioxins by attaching the shuttle tube (tube for polyurethane foam
attachment). It is capable of stable, high flow rate sampling, and so can be used under a wide range of
conditions as an airborne toxic substance sampler.
Features
Compact and small design makes movement and storage convenient.
Capable of high accuracy flow rate control thanks to a differential pressure detection system.
The instantaneous and cumulative flow rate can be operated with 20 °C and 1 atmosphere
correction, 25 °C and 1 atmosphere correction, 0 °C and 1 atmosphere correction, or actual
flow rate.
Incorporates a constant flow rate function to minimize drops in the suction flow rate
accompanying increased suction pressure caused by sampling of dust, etc.
A backlit touch panel is adopted to enable even more convenient operation.
Two timer functions are provided for starting operations: a delay timer based on the time, and a
clock timer based on the calendar date. Two types of timer sampling for ending operations are
also available: a sampling timer based on the time, and a volume timer based on cumulative
flow rate. Manual operation without using the timers is also possible.
A brushless motor is adopted, minimizing dust generation and extending motor life.
Noise reduction implemented
If a power outage occurs, the remaining sampling is continued automatically after the power
recovery.
The particle size separator, through pipe and shuttle tube for polyurethane foam attachment are
easy to attach.
The polyurethane foam can be left in the shuttle tube for storage or conveyance, shielding it
from light and air (HV-500RD, HV500RD1 for dioxins).
Absolutely no grease is used in the sampling line.
A sampling data recording function is provided. The past 5 sampling results can be checked on
the sampler. Data can also be retrieved by connecting a PC and entering a communication
command.
The standard specifications are for 220 VAC, but 100 VAC specifications are also available.

- 6 -
* Note however that suction capacity will be reduced when this product operates at a low pressure site.
Capability of This Product
This product can perform a variety of dust collection procedures using various types of optional
equipment.
It is capable of simultaneous measurement of atmospheric pressure and temperature, and actual
flow rate control, meaning that inertial impact particle size selector, which is sensitive to flow velocity,
can be attached. In addition, it is capable of operating at high altitude sites and other places with
differing air pressure.
Filters
Filter, φ110mm is available for the HV-500R.
Filter, 8”X10” also can be used with attaching the squared filter holder (option, attachment
parts are also needed).
Dioxin Sampling
It can be used to collect Dioxins by attaching the shuttle tube (tube for polyurethane foam
attachment).
Particle size selector
By using this grading device you may sample SPM, PM 2.5, PM4 and PM10.
Orifice flow meter
A special orifice flow meter can be attached to perform flow rate calibrations.
Others
We accept special orders for additional connecting parts and special measurements. Contact your
Sibata agent.
Product Limitations
This product is a suction based sampler. Note that it is not capable of the following:
Utilization of exhaust
Intake of anything (chemicals or gasses) except air
Intake of water or other liquids

- 7 -
Name of Parts
Front・Suction side
①Suction port
②Atmospheric pressure sensor port
③Outside air temperature sensor
④Clip holder
⑤Filter clip (standard accessories) (The above figure has a filter.)
⑥N type adaptor
⑦Miniature knob
⑧Touch panel
⑨“ＳＴＡＲＴ/ＳＴＯＰ”Switch
⑩“ＵＳＢ”：USB（B）Connector ( covered by a cap)
⑪“ＰＯＷＥＲ”：Power switch
※ ③ Outside air temperature sensor protrudes from the body, so it can measure a temperature
around ① Suction port precisely.
Please handle with care not to touch or break the sensor.
⑨
⑧
③
②
④
①
⑤
⑥
⑦
⑩
⑪

- 8 -
Rear・Exhaust side
⑫Handle
⑬Exhaust
⑭Power connector
⑮Circuit protector
⑫
⑬
⑮
⑭

- 9 -
CAUTION
Operation
Preparation
Replacement of the collecting filter
Set a φ110mm Filter no a Filter clip. Front side of the filter turns up as illustrated below.
※Handle a filter with case not to touch or damage surface of a filter. It may cause an
ineffective sampling. And also foreign matter may get into the body, and it may cause of
breakage of a flow meter and a blower.
Set convexes of a Clip ring in the slits of a Filter clip and rotate the Clip ring to fix.
※The Filter clip is for one filter. Do not rotate the Clip ring to fix filters when you use two
filters, or the Filter clip may be damaged.
Rotate a Clip ring to remove it from a main body.
Set a Filter clip on a N type adaptor (make sure filter side faces outward), and set a Clip ring and
rotate it to fix.
Caution for the sharp edge of screw cutting of
inner side of Clip holder and the screw edge in N
type adaptor. Especially, when you attach or
remove the Clip holder to and from N type
adaptor, do not rotate the Clip holder while your
finger touches the edge. It may hurt your finger.
Clip ring
φ110mm Filter
Filter clip
Slit
(2 places)
Convex
(Two points）
Front up

- 10 -
* Do not press two touch keys at the same time. Doing so might cause abnormal operation.
*Do not press too hard on the touch keys. (Use 0.5 N pressure max.) Also, do not press the
screen using a pin or other pointed object, and do not strike the screen. Doing so might cause
malfunction.
* Ensure that the power supply has sufficient electrical capacity. Two to three times the regular
power consumption occurs in the instant directly after startup.
* Do not connect the power adapter to a multi-plug power strip. Doing so might cause electric
shock or fire.
* Be sure to ground this product. Failure to do so might cause electric shock, malfunction, or fire.
Wiring Methods
Use a single phase 220 V power supply. (180 V to 264 V can be used.) Be sure to ground this
product. If you wish to use a non-specified voltage, contact your Sibata agent.
Make sure the Power switch is “ＯＦＦ”, then connect one side of a power cable to a power
connector, which is on the exhaust side of a main body, and connect the other side to an AC
concent.
Touch Panel
This product is equipped with a touch panel liquid crystal display. Operations can be performed by
touching the display directly.
Press the [START/STOP] button to start sampling.
Touch keys are arranged at various points on the respective touch panel screens. Operations can
be performed by touching them.
Touch keys consist of any onscreen buttons enclosed in a rectangle, and any underlined region.
With touching the touch keys on a screen, you can set a sampling status by selecting a mode and
inputting numbers.
A backlight function is provided. The backlight goes out if no onscreen operations have been
performed for at least one minute. Touching the screen again will relight the backlight.
Power cable
White : AC220V
Green : Grounding wire
Black : AC220V
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg 09/03 13:40:00
LAST DATA
Touch keys
Touch keys
Touch keys

- 11 -
Touch panel protection sheet
A Touch panel protection sheet is enclosed. Please put the protection sheet on the touch panel if
any damages on the touch panel are concern depending on a sampling situation.
Main Screen
When the power is first turned ON, "System Initializing" will be displayed for 5 seconds. The
screen then changes to the following screen:
If you touch the screen while this screen is displayed, or simply wait approximately 5 seconds, the
system will proceed to the main screen, shown below.
Time····································· Displays the current date and time. Press [Menu] to set the time.
(See page 28.)
Flow rate correction method ····· Displays the currently configured flow rate correction method.
(See page 24.)
Flow rate settings···················· The flow rate can be set. (See page 12.)
Operation start timer················ The operation start method and start timer can be set.
(See page 13.)
Operation end timer ················ The operation ending method and end timer can be set.
(See page 15.)
Mode ···································· Displays environmental information. (See page 21.)
Key lock ································ Locks keys.
→Locked
→Lock cancelled
Last data ······························· Displays the most recent sampling data. (See page 25.)
Menu ···································· Used for configuring settings. (See page 23.)
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
LAST DATA
Flow rate settings
Operation start timer
Key lock Last data
Flow rate correction method
Time
Mode
Menu
Operation end timer
Hi
g
h Volume Air Sampler
MODEL HV-500R
Ver.1.00
ID:990101
Model name
Software version
Serial number

- 12 -
Sampling Method
Setting the Flow Rate
Touch the numerical region of the flow rate
settings directly to proceed to the flow rate setting
screen, where the flow rate can be set.
In the flow rate setting screen, press the numerical
keys to enter the desired flow rate.
Press
 to confirm the numerical value and
return to the main screen.
Press [ESC] to cancel entry and return to the main
screen.
Press [CLR] to set the numerical value to "0."
Press [BS] to delete the last figure entered.
* The configurable flow rate range is as follows:
100 L/min to 800 L/min
■SET FLOW
ES
C
0 9
5 4
8 7
3 2
6
1
B
S
CL
R
500 L/min
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
LAST DATA

- 13 -
* Entering 0 hour and 0 minute will engage manual
operation (i.e. pressing the [START/STOP] button
will immediately start operations).
* The time can be configured up to 99 hours and 59 minutes.
Setting the Operation Start Timer
Press the characters in the operation start timer area to switch between the delay timer and the
clock timer. The delay timer, shown onscreen as [DELAY], starts the operation after a certain period
of time has elapsed. The clock timer, shown onscreen as [CLOCK], starts the operation at a
specific hour and minute.
Press the numbers next to [DELAY] to proceed to
the start time setting screen, where the starting time
can be set.
Press the regions with the respective numbers for
hours and minutes to proceed to the numerical value
entry screen.
When the numerical values have been entered, the
system will return to this screen.
Press [ESC] to return to the main screen.
In the numerical value entry screen, press the
numerical keys to enter the desired numerical
values.
In this screen as well, press a region with underlined
numbers to change the entry item.
Press
 to confirm the numerical values as the
setting values and return to the start time setting
screen.
Press [ESC] to cancel entry and return to the start
time setting screen.
Press [CLR] to set the numerical value to "0."
Press [BS] to delete the last figure entered.
SET START DELAY
ES
C
0 9
5 4
8 7
3 2
6
1
B
S
CL
R
01 hr 00 min
SET START DELAY
ESC
01 hr 00 mi n
MENU
FLOW SET 500 L/min
ST. CLOCK 09/03 14:00
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
LAST DATA
MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
MODE
MODE
LAST DATA
MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
MODE
LAST DATA

- 14 -
* Setting a time that is earlier than the present
time will engage manual operation (i.e. pressing
the [START/STOP] button will immediately start
operations).
* The time can be configured up to (20)99/12/31, 23:59:59.
* Any date from 1 to 31 can be entered regardless of the month. If the number entered is too
large for the month however, it will be reset to the final day for that month.
E.g.) If April 31st is entered, pressing
 will reset the value to April 30th.
*If the numbers next to [CLOCK] show a time
earlier than the present time, when the
numbers are pressed, the next full hour after
the present time will be shown, and the system
will proceed to the start time setting screen.
E.g.) If the current time is 10:40 and the numbers
beside [CLOCK] reads "10:00," then when
the numbers are pressed, the display will
change to "11:00," and the system will
proceed to the start time setting screen.
Press the numbers next to [CLOCK] to proceed to
the start time setting screen, where the starting time
can be set.
From the left, the display shows the year (last two
figures of the western calendar), month, day, hour,
minute, and second.
Press the respective numerical regions to proceed to
the numerical value entry screen.
When the numerical values have been entered, the
system will return to this screen.
Press [OK] to confirm the setting value and return to
the main screen.
Press [CANCEL] to cancel the new settings and
return to the main screen.
In the numerical value entry screen, press the
numerical keys to enter the desired setting value.
In this screen as well, press a region with underlined
numbers to change the entry item.
Press
 to confirm the numerical value and return
to the start time setting screen.
Press [ESC] to cancel entry and return to the start
time setting screen.
Press [CLR] to set the numerical value to "0."
Press [BS] to delete the last figure entered.
SET START CLOCK
CANCEL
10
/
09
/
03 13 : 40 : 00
O
K
SET START CLOCK
ES
C
0 9
5 4
8 7
3 2
6
1
B
S
CL
R
10 / 04 / 21 12 : 00 : 00
MODE MENU
FLOW SET 500 L/min
ST. CLOCK 09/03 14:00
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
LAST DATA

- 15 -
* Entering 0 hour and 0 minute will engage
manual operation, in which pressing the
[START/STOP] button will stop operations.
The system will automatically stop however
when the time reaches 999 hours and 59
minutes.
* The time can be configured up to 999 hours and 59 minutes.
Setting the Operation End Timer
Press the characters in the operation end timer area to switch between the sampling timer and the
volume timer. The sampling timer, shown onscreen as [TIMER], ends the operation after the
configured period of time has elapsed. The volume timer, shown onscreen as [VOL.], ends the
operation when the configured cumulative flow rate has been reached.
Press the numbers next to [TIMER] to proceed to
the ending time setting screen, where the ending
time can be set.
Press the regions with the respective numbers for
hours and minutes to proceed to the numerical
value entry screen.
When the numerical values have been entered,
the system will return to this screen.
Press [ESC] to return to the main screen.
In the numerical value entry screen, press the
numerical keys to enter the desired numerical
values.
In this screen as well, press a region with
underlined numbers to change the entry item.
Press
 to confirm the numerical values as the
setting values and return to the ending time setting
screen.
Press [ESC] to cancel entry and return to the
ending time setting screen.
Press [CLR] to set the numerical value to "0."
Press [BS] to delete the last figure entered.
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. VOL. 0480.0m3
25deg
09/03 13:40:00
LAST DATA
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
LAST DATA
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
LAST DATA
SET SAMP. TIME
ESC
008 hr 00 min
SET SAMP. TIME
ES
C
0 9
5 4
8 7
3 2
6
1
B
S
CL
R
008 hr 00 min

- 16 -
* Entering 0.0 m3will engage manual operations,
in which pressing the [START/STOP] button
will stop operations. The system will
automatically stop however when 99,999.9 m3
is reached.
* The cumulative flow rate can be configured up to 9,999.9 m3.
(This numerical value is one figure different from the maximum cumulative flow rate in manual
operation.)
Press the numbers next to [VOL.] to proceed to the
ending cumulative flow rate setting screen, where
the ending cumulative flow rate can be set.
In the ending cumulative flow rate setting screen,
press the numerical keys to enter the desired
numerical values.
Press
 to confirm the numerical values and
return to the main screen.
Press [ESC] to cancel entry and return to the main
screen.
Press [CLR] to set the numerical value to "0."
Press [BS] to delete the last figure entered.
[DEL] is not used here.
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. VOL. 0480.0m3
25deg
09/03 13:40:00
LAST DATA
SET SAMP. VOLUME
ES
C
0
5
9 8
4 3
7
2
B
S
CL
R
0480.0 m3
6
1 DE
L
.

- 17 -
*During standby, press [MODE] to view environmental information. (See page 21.)
Starting Operations
In the main screen, confirm the setting conditions. In the example in the figure below, the set flow
rate is 1,000 L/min, operations start 1 hour later, and operations continue for 8 hours.
Press the [START/STOP] button to start operations.
During manual operation, as soon as the [START/STOP] button is pressed, the blower will run, and
the sampler will start operating.
When the timer has been set, the following screen appears, and the system remains in standby
until the configured date and time. During standby, the message "WAIT" will blink onscreen. When
the configured date and time are reached, the blower will run, and the sampler will start operating.
MODE MENU
FLOW SET 500 L/min
START DELAY 01hr00min
SAMP. TIMER 008hr00min
25deg
09/03 13:40:00
LAST DATA
Delay Timer Clock Timer
The remaining time appears as a
countdown.
The figure shows the screen when the sampling timer is set.
When the volume timer is set, the [SAMP. TIME] region changes to [SAMP. VOL.].
The measurement starting date is
shown.
MODE
WAIT
25deg
09/03 13:40:02
FLOWSET 500L/min
DELAY TIME 0:59:58
SAMP.TIME 8:00
MODE
WAIT
25deg
09/03 13:40:02
FLOWSET 500L/min
ST. CLOCK 09/03 14:00
SAMP.TIME 8:00

- 18 -
*A zero error determination will be made when the [START/STOP] button is pressed, even
under timer operation. A zero error determination is not performed when the blower is actually
running.
* During operation, press [MODE] to view environmental information. (See page 21.)
After the [START/STOP] button has been pressed, if the flow meter inadvertently responds
to a slight airflow, a zero error will occur and the following screen will be displayed.
Press [ESC] to return to the main screen. Then press the [START/STOP] button again.
During Operation
When the blower is running and the sampler starts operating, the following screen appears. At this
point, the message "START" is highlighted. Pressing the [START/STOP] button during operation
will forcibly stop operation.
ZERO ERROR
23.2Pa
ESC
START
MODE
09/03 13:40:00
TOTAL. VOL. 0.1m3
FLOW 500.0L/min
ELAPSED TIME 0:00:01
Manual Operation
Cumulative flow rate
Instantaneous flow rate
Elapsed time
25deg
Sampling Timer Operation
Remaining operation time
START
MODE
9/03 13:40:00
TOTAL. VOL. 0.1m3
FLOW 500.0L/min
REMAIN TIME 7:59:59
25deg
Remaining Operating Time
Remaining cumulative flow rate
START
MODE
9/03 13:40:00
TOTAL. VOL. 0.1m3
FLOW 500.0L/min
REMAIN VOL. 479.9m3
25deg