FLIR Si124 User manual

User’s manual
FLIR Si124
Acoustic Camera
tester

Table of contents
1 Safety information...............................................................1
2 Notice to user .....................................................................2
2.1 List of contents...........................................................2
2.2 Read the manual before use ......................................... 2
2.3 Customer help ........................................................... 2
2.4 Disposal of electronic waste..........................................2
2.5 Markings .................................................................. 3
3 Introduction........................................................................4
4 Device parts .......................................................................5
5 Getting started....................................................................6
5.1 Required items........................................................... 6
5.2 Startup ..................................................................... 6
5.3 Shutdown .................................................................6
5.4 Operating modes........................................................ 6
6 Using the device for checking camera accuracy......................8
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Safety information
1
WARNING
The FLIR Si124 Acoustic Camera tester is capable of delivering sound pressure levels that
may cause permanent hearing damage. The user of the device should always use hearing
protection when the device is operated at a distance less than 0.5 m to avoid permanent
hearing damage.
Sound pressure level may exceed 80 dB (A) at a distance less than 0.5 m.
CAUTION
Follow all instructions. Please note that by using the device you agree to the terms of use.
Misuse might cause hearing damage, device damage, or false readings.
CAUTION
Do not try to repair the device or open the enclosure of the FLIR Si124 Acoustic Camera
tester. Do not use a damaged device or damaged power cords.
CAUTION
Use only the power supply provided by the FLIR Si124 Acoustic Camera with the FLIR
Si124 Acoustic Camera tester.
CAUTION
Protect the device and accessories from dirt, dust, impacts, and liquids.
CAUTION
Do not leave the device plugged in.
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Notice to user
2
2.1 List of contents
• FLIR Si124 Acoustic Camera tester
• Table tripod
• Printed documentation
2.2 Read the manual before use
Before operating the device, you must read, understand, and follow all instruc-
tions, warnings, cautions, and legal disclaimers. Misuse can cause damage to
the camera or false sensor readings.
To access online documentation and technical data specifications for the
FLIR Si124 Acoustic Camera tester, go to:
http://support.flir.com/resources/g9wc
2.3 Customer help
Do not hesitate to contact our Customer Support Center if you experience
problems or have any questions about your product.
For customer help, go to http://support.flir.com.
2.4 Disposal of electronic waste
Electrical and electronic equipment (EEE) contains materials, components
and substances that may be hazardous and present a risk to human health
and the environment when waste electrical and electronic equipment (WEEE)
is not handled correctly.
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Notice to user
2
Equipment marked with the below crossed-out wheeled bin is electrical and
electronic equipment. The crossed-out wheeled bin symbol indicates that
waste electrical and electronic equipment should not be discarded together
with unseparated household waste, but must be collected separately.
For this purpose all local authorities have established collection schemes
under which residents can dispose waste electrical and electronic equipment
at a recycling centre or other collection points, or WEEE will be collected di-
rectly from households. More detailed information is available from the techni-
cal administration of the relevant local authority.
2.5 Markings
An ID-label consisting of the identification data, CE, and WEEE markings are
on the back side of the FLIR Si124 Acoustic Camera tester.
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Introduction
3
The FLIR Si124 Acoustic Camera tester is an accuracy checker that is used
together with the FLIR Si124 Acoustic Camera. The device produces a sound
signal that is perceived and evaluated by the camera. The perceived dB-level
of the signal can be used to ensure the correct level of the FLIR Si124 Acous-
tic Camera’s readings and the condition of the microphone array.
We recommend checking your FLIR Si124 Acoustic Camera using the FLIR
Si124 Acoustic Camera tester once a year. However, if the camera is used in
dusty and polluted environments, it is recommended to check it more
frequently.
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Device parts
4
1. Loudspeaker
2. IR LED
3. Mode switch
4. Quick Release plate
5. Power LED
6. Power socket
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Getting started
5
5.1 Required items
• The FLIR Si124 Acoustic Camera tester
• The FLIR Si124 Acoustic Camera battery charger (power supply)
• A tripod with quick release mount.
Any tripod that fits the quick release mount (4) can be used. If the tripod
provided with the device is used, see the tripod instruction manual.
5.2 Startup
Before startup, make sure the device’s switch (3) is in the OFF position. The
leftmost position is the OFF position (see the sticker on the front side of the
device). Connect the mains cable of the power supply into a wall socket be-
fore connecting the DC barrel connector to the power socket (6) of the device.
After connecting the DC barrel connector, the device will take about 10 sec-
onds to start
Note If the mains cable is plugged into a wall socket after the DC barrel con-
nector is plugged in, the device will not start up.
5.3 Shutdown
Turn the switch (3) to the OFF position. Remove the DC barrel connector from
the power socket (6) and the device will shut down. Remove the mains cable
from the wall socket.
5.4 Operating modes
Use the switch (3) to select operating mode. Operating modes are selected
by turning the switch (3) clockwise from the OFF position. The following oper-
ating modes are available:
1. OFF: No sound is emitted.
2. CALIBRATION: Test signal for checking the accuracy of the FLIR Si124
Acoustic Camera.
3. PD 1: The sound of a corona discharge.
4. PD 2: The sound of a floating discharge.
5. PD 3: The sound of a surface discharge.
6. LEAK: The sound of a compressed air leak.
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Getting started
5
Operating modes 3, 4, 5, and 6 can be used to demonstrate the functionality
of the FLIR Si124 Acoustic Camera for detecting partial discharges and com-
pressed air leaks.
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Using the device for
checking camera accuracy
6
Follow this procedure:
1. Power on the FLIR Si124 Acoustic Camera.
2. Tap Settings (the cogwheel icon) on the bottom left corner of the screen.
3. Tap Advanced settings.
4. Tap More... until you can see a Calibration mode selection available. De-
pending on your specific camera configuration, you may need to tap it
once, twice or more. If you accidentally miss the page containing the se-
lection, keep tapping until it appears again.
5. Power on the FLIR Si124 Acoustic Camera tester device.
6. Mount the device on a tripod. Place the device at least 1.0 meter from any
surface. If you are using the tripod provided with the FLIR Si124 Acoustic
Camera tester (or similar low tripod), place it on a table.
7. On the FLIR Si124 Acoustic Camera tester, select CALIBRATION mode
by turning the switch according to the label on the front side of the device.
8. On the FLIR Si124 Acoustic Camera screen, tap Activate to activate the
Calibration mode.
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Using the device for checking camera accuracy
6
9. Place the front side of the FLIR Si124 Acoustic Camera at a distance of
1.0 m from the front side of the FLIR Si124 Acoustic Camera tester. Make
sure that the camera is aligned parallel to the camera tester.
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Using the device for checking camera accuracy
6
10. Align the FLIR Si124 Acoustic Camera in such a way that the calibrator is
exactly within the outline in the middle of the screen and the IR LED (2) is
within the circle and it is illuminated at its brightest. This means that the
calibrator and camera are aligned properly.
11. Observe the dB indicator bar on the right side of the screen.
The accuracy of the FLIR Si124 Acoustic Camera is correct if the reading
is within the green range. If the reading is in the red range, first make sure
that the camera and camera tester are set up correctly and that the IR
LED is at its brightest. If the device still displays incorrect (red) readings,
please contact your distributor.
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last page
Publ. No.: T810596
Release: AA
Commit: 79681
Head: 79681
Language: en-US
Modified: 2021-09-22
Formatted: 2021-09-22
Website
http://www.flir.com
Customer support
http://support.flir.com
Copyright
© 2021, FLIR Systems, Inc. All rights reserved worldwide.
Disclaimer
Specifications subject to change without further notice. Models and accessories subject to regional market
considerations. License procedures may apply. Products described herein may be subject to US Export
Regulations. Please refer to [e-mail] with any questions.