TESTO 915i User manual

testo · Smart Probes
Instruction manual
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1 Contents
3
1 Contents
1Contents................................................................................3
2Safety and the environment................................................5
2.1. About this document .......................................................... 5
2.2. Ensure safety ...................................................................... 6
2.2.1. Safety and the testo 510i/605i/915i ........................................................................ 6
2.2.2. Safety and the testo 605i ......................................................................................... 6
2.2.3. Safety and the testo 549i/552i ................................................................................. 6
2.2.4. Safety and the testo 805i ......................................................................................... 7
2.2.5. Safety and the testo 552i ......................................................................................... 7
2.3. Protecting the environment ............................................... 7
3Specifications .......................................................................8
4Product description .............................................................9
4.1. Overview of Smart Probes ................................................ 9
4.2. LED status ........................................................................... 9
5First steps ...........................................................................10
5.1. Switching on/off ................................................................ 10
5.1.1. Switching on ............................................................................................................ 10
5.1.2. Switching off ............................................................................................................ 10
5.2. Establishing Bluetooth®connection............................... 10
5.3. Transmitting readings ...................................................... 11
6Using the App.....................................................................12
6.1. Overview of operating controls....................................... 12
6.2. App options........................................................................ 12
6.2.1. Set “Language”........................................................................................................ 12
6.2.2. Display Tutorial........................................................................................................ 13
6.2.3. Display App Info ...................................................................................................... 13
6.3. Application menus ............................................................ 13
6.3.1. Selecting the application menu ............................................................................. 13
6.3.2. Setting favourites .................................................................................................... 13
6.3.3. Displaying information about an application ........................................................ 13
6.4. Smart Probe settings ....................................................... 14
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1 Contents
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6.5. testo 115i/915i - Surface increment............................... 14
6.6. List, graphic diagram and table view............................. 15
6.7. Settings view ..................................................................... 16
6.8. Exporting readings ........................................................... 16
6.8.1. Excel (CSV) Export ................................................................................................. 17
6.8.2. PDF Export .............................................................................................................. 17
7Maintaining the product.................................................... 18
7.1. Maintaining Smart Probes............................................... 18
7.2. Smart Probes App............................................................ 18
8Tips and assistance .......................................................... 19
8.1. Questions and answers................................................... 19
8.2. Accessories and spare parts .......................................... 19
9Technical data.................................................................... 20
9.1. Bluetooth module ............................................................. 20
9.2. General technical data..................................................... 20
9.2.1. testo 905i.................................................................................................................. 20
9.2.2. testo 410i.................................................................................................................. 21
9.2.3. testo 405i.................................................................................................................. 21
9.2.4. testo 549i.................................................................................................................. 22
9.2.5. testo 805i.................................................................................................................. 23
9.2.6. testo 605i.................................................................................................................. 24
9.2.7. testo 510i.................................................................................................................. 24
9.2.8. testo 115i.................................................................................................................. 25
9.2.9. testo 915i.................................................................................................................. 26
9.2.10. testo 552i.................................................................................................................. 27
10 Certifications...................................................................... 28
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2 Safety and the environment
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2 Safety and the environment
2.1. About this document
Use
> Please read this documentation through carefully and
familiarize yourself with the product before putting it to use. Pay
particular attention to the safety instructions and warning advice
in order to prevent injuries and damage to the products.
> Keep this document to hand so that you can refer to it when
necessary.
> Hand this documentation on to any subsequent users of the
product.
Symbols and writing standards
Representation Explanation
Warning advice, risk level according to the
signal word:
Warning! Serious physical injury may occur.
Caution! Slight physical injury or damage to
the equipment may occur.
> Implement the specified precautionary
measures.
Note: Basic or further information.
1. ...
2. ...
Action: more steps, the sequence must be
followed.
> ... Action: a step or an optional step.
- ... Result of an action.
Menu Elements of the instrument, the instrument
display or the program interface.
[OK] Control keys of the instrument or buttons of
the program interface.
... | ... Functions/paths within a menu.
“...” Example entries
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2 Safety and the environment
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2.2. Ensure safety
> Do not operate the instrument if there are signs of damage at
the housing, mains unit or feed lines.
> Do not perform contact measurements on non-insulated, live
parts.
> Do not store the product together with solvents. Do not use any
desiccants.
> Carry out only the maintenance and repair work on this
instrument that is described in the documentation. Follow the
prescribed steps exactly. Use only original spare parts
from Testo.
> Dangers may also arise from the systems being measured or
the measuring environment: Note the safety regulations valid in
your area when performing the measurements.
2.2.1. Safety and the testo 510i/605i/915i
• Magnetic field
• May be harmful to those with pacemakers.
> Keep a minimum distance of 10 cm between pacemaker and
instrument.
2.2.2. Safety and the testo 605i
• Not for condensing atmospheres. For continuous application in
high humidity (> 80 %RH at ≤30 °C for > 12 h, > 60 %RH at >
30 °C for > 12 h), contact us via www.testo.com.
• The sensor must not be exposed to volatile chemicals such as
solvents (e.g. ketene, ethanol, isopropyl alcohol, toluene) or
organic compounds, especially in high concentrations and
corresponding gases, over a prolonged period of time.
2.2.3. Safety and the testo 549i/552i
• Risk of injury due to pressurized, hot, cold or toxic
refrigerants/media!
> Only to be used by qualified staff.
> Wear protective goggles and safety gloves.
> Before applying pressure to the measuring instrument: always
fix the instrument tightly onto the pressure connection
> Comply with the permissible measuring range (0 to 60 bar). Pay
particular attention to this in systems with R744 refrigerant,
since these are frequently operated at higher pressures!
> Use with A2L refrigerants
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2 Safety and the environment
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Testo measuring instruments (as of July 2020) can be used in
compliance with the prescribed laws, standards, directives and
safety regulations for refrigeration systems and refrigerants as
well as regulations of the manufacturers of refrigerants of safety
group A2L as per ISO 817.
Regional standardization and interpretation must always be
observed.
For example, DIN EN 378-Part 1-4 applies to the scope of the
EN standards.
During maintenance work, the employer must ensure that a
hazardous explosive atmosphere is prevented (see also
TRBS1112, TRBS2152 VDMA 24020-3).
A hazardous and potentially explosive atmosphere must be
anticipated during maintenance and repair work on refrigeration
systems with flammable refrigerants (e.g. those of category A2L
and A3).
Maintenance, repairs, removal of refrigerants and
commissioning of systems may only be carried out by qualified
personnel.
2.2.4. Safety and the testo 805i
• Laser radiation! Class 2 laser
> Do not look into the laser beam!
2.2.5. Safety and the testo 552i
• The testo 552i Smart Probe must not be connected if the
pressure is higher than 5 bar. Otherwise, damage may occur.
2.3. Protecting the environment
> Dispose of faulty rechargeable batteries/spent batteries in
accordance with the valid legal specifications.
> At the end of its useful life, send the product to the separate
collection for electric and electronic devices (observe local
regulations) or return the product to Testo for disposal.
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3 Specifications
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3 Specifications
Testo Smart Probes are different hand-held measuring instruments
for various applications that communicate with your mobile terminal
devices by means of an app. The respective Smart Probe performs
the measurement and is operated by your mobile terminal device.
The various Smart Probes allow you to measure the temperature,
humidity, flow, and volume flow at the outlet, or perform pressure,
differential pressure, and non-contact temperature measurements
in the duct.
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4 Product description
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4 Product description
4.1. Overview of Smart Probes
1 Measuring unit
2 LED
3 Key
4 Battery compartment (at the back)
5 Direction of flow testo 405i / testo 410i (not shown)
(An arrow on the top of the housing displays the direction of
flow in which the measuring instrument has been calibrated and
which achieves the best measurement results. Please note the
direction of flow during usage.)
4.2. LED status
LED status Meaning
Flashing red Low battery status
Flashing yellow • Smart Probe is switched on.
• Smart Probe is searching for a BT connection, but is
not connected.
Flashing green • Smart Probe is switched on.
• Bluetooth is connected.
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5 First steps
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5 First steps
5.1. Switching on/off
testo 549i/552i
5.1.1. Switching on
1. Pull the film out of the battery compartment.
2. Press the button on your Smart Probe.
- The Smart Probe switches on.
5.1.2. Switching off
1. Press and hold the button on your Smart Probe.
- The Smart Probe switches off.
5.2. Establishing Bluetooth®connection
You need a tablet or smartphone with the Testo SMART App already
installed on it to be able to establish a Bluetooth connection.
You can get the App for iOS instruments in the App Store or for
Android instruments in the Play Store.
Compatibility:
• requires iOS 12.0 or later/Android 6.0 or later
• requires Bluetooth 4.2
• Tested with the following smartphones/tablets:
www.testo-international.com/de/smartprobesmanuals/
✓The Testo SMART App is installed on your terminal device and
ready for use.
1. Press the button on the Smart Probe.
- The Smart Probe switches on.
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