11 Techni cal data ............................................................................................ 72
11.1 Contact and support ............................................................................. 73
1 About this document
Note: basic or additional information
…
Result of an action
Requirement
Risk of death!
Indicates possible serious injury.
Indicates possible minor injury .
CAUTION
Indicates possible damage to equipment.
1 About this document
• The instruction manual is an integral part on the instrument.
• Keep this documentation to hand so that you can refer to it when necessary.
• Please read this instruction manual carefully and familiarize yoursel f with the
product before use.
• Hand this instruction manual on to any other users of the product.
• Pay attention to the safety instructions and warning advice in order to
prevent injury and damage to the produc t.
1.1 Symbols
Display Explanation
1
Action: several steps, the sequence must be followed.
2
1.2 Warning notices
Always pay attention to any information marked with the following warning
notices along with warning pict ograms. Implement the specified precautionary
measures!
DANGER
WARNING
CAUTION
7
2 Safety and disposal
-
Dangerous mixture of gases
Danger of explosion!
-
-
2 Safety and disposal
Take the testo information document into account (accompanies the product).
3 Product-specific safety instructions
CAUTION
The condensate may be acidic.
Risk of burns to the hands!
Wear acid-resistant safety gloves, glasses and overalls to empty the
condensate.
• Make sure that the condensate has been fully emptied out of the condensate
trap before the measuring instrument i s stored for a long time.
• Before disposing of the product, the condensate trap must be emptied and
the condensate in the crude gas tube dis posed of in a suitable container.
• When testing a gas pipe, pay attent ion to the following:
WARNING
Make sure there are no leaks between the sampling point and the measuring
instrument.
Do not smoke or use open flames during the measurement.
4 Authorizations and certification
Please find the current country approvals in the Approval and Certification
document which is enclosed with the product.
8
5 Specifications
5 Specifications
The testo 300 is a measuring instrument for flue gas analysis on applications,
such as
• residential, commercial and industrial applications (oil, gas, wood, coal)
• low-temperature and condensing boilers
• boilers, furnaces and gas heaters.
Using the instrument, these system s can be adjusted and checked for
applicable limit values.
The instrument has been verified as a sh ort-term measuring instrument and
should not be used as a safety (alarm) device.
The following tasks can also be performed using the instrument:
• Checking the O
ensure optimum operation.
• Draft measurement.
• Measuring the gas flow pressure in gas heaters.
• Measuring and optimizing the f low and return temperatures of heating
systems.
• Measuring the CO concentration in the am bient air.
A NO
filter for the CO sensor can be order ed as a spare part to replace a used
x
filter.
, CO and CO2, NO, NOx values in combustion plants to
2
9
6 Product description
1
USB interface/
power connection
4
User interface
2
Gas outlet
5
Condensate trap
3
On/Off button
6
Connections
6 Product description
6.1 Front view
10
6.2Rear view
1
Attachment point for carrying
strap
2
Magnets
1
Probe connections for additional
probes
3
Flue gas socket
2
Integrated ambient air probe
4
Differential pressure
measurement connection
There must be no more than one extens ion lead (0554 1202)
6 Product description
6.3 Connections
connected between flue gas socket and flue gas probe.
11
6 Product description
window and particle filter
instrument
2
Probe handle
4
Connection cable
Removable filter chamber with
window and particle filter
Connector plug for measuring
instrument
2
Lock release
5
Probe handle
6.4Compact flue gas probe
1 Removable filter chamber with
6.5Modular flue gas probe
1
3 Connector plug for measuring
4
3 Probe module 6 Connection cable
12
7 First steps
, the measuring instrument is automatically powered via the
Storage conditions for the ener gy storage unit:
1
Connect the instrument plug of the power supply to the power supply
2
Connect the power plug of the power supply to an outlet.
If the battery has discharged completely, the charging time at room
7 First steps
7.1 Commissioning
Take the information in the testo information document (included with the
product) into account for this.
7.2 Power supply / Battery
The measuring instrument is supplied with a rechargeable battery.
Fully charge the battery before use.
If plugged in
power supply.
Only charge the battery at an ambient temperature of 32 to 95°F.
• Ambient temperature from 50 to 68°F
• Charge level of 50 to 80%
7.2.1 Charge battery
socket on the measuring instrument.
The charging process starts. LED i n
the condensate trap flashes red.
The charging process stops
automatically when battery is fully
charged. LED in the condensate trap
has a continuous red light.
temperature is approx. 5-6 hrs.
13
7 First steps
1
Connect the instrument plug of the power supply to the power supply
2
Connect the power plug of the power supply to an outlet.
Tapping
Swiping
7.2.2 Power Supply (AC) operation
socket on the measuring instrument.
The measuring instrument is po wered vi a the power supply.
If the instrument is turned off and a power plug is inserted, the
charging process will start autom atically. Switching the measuring
instrument on stops the charging of t he battery and the measuring
instrument is powered via the power supply.
For longer measurements involving AC operation, Testo recommends
using a combustion air temperat ure probe with connection cable. Selfheating of the instrument during AC operation may influence the
combustion air temperature measurement using a mini ambient air
probe.
7.3 Touchscreen operating concept
Familiarize yourself with the touchscreen operating concept before yo u us e the
measuring instrument.
Actions are mostly performed by:
Description
To open applications, select menu symbols,
press buttons on the display or enter characters
with the keypad, in each case tap thes e with a
finger.
Swipe to the right or left on the display to show
further views, e.g. to switch from the list view to
the graphic view.
14
7 First steps
Zooming
1
Enter value: tap the required value
2
Confirm entry: Press .
3
Description
To make a section of the display larger or
smaller, touch the display with two fingers and
move them apart or together.
Dragging
You can move an element by touching it,
holding it and dragging it to the requi r ed
position.
Example: Changing the display sequ ence of the
measurement parameters.
7.4 Keypad
Some functions require values ( figures, numerical value, unit, charact ers) to be
entered. The values are entered via a k eypad.
Input field is enabled (flashing cur sor)
on the display (figures, numerical
value, unit, characters).
Repeat steps as required.
15
7 First steps
Instrument
Press the button for
Instrument is turned on.
The tutorial demonstrates the general operation and the most important
button is pressed again.
Instrument
Press the button for
Selection: [OK] Instrument is turned off
with [Cancel].
Unsaved readings are lost when the measuring instrument is turned off.
7.5 Switch instrument on and off
Current
status
off
Instrument
on
on
Action Function
a long time (> 3 s)
When the measuring instrument is st arted for the first time, the setup
wizard guides you through the following setting parameters step by
step:
- Country version (basis of calculations)
- Language
- Wi-Fi
- Date and Time
- Own company address
- E-mail account*
- Product registration
A tutorial can be started after the setup wizard.
functions of the measuring instrument using examples.
Press the button
briefly (< 1 s)
a long time (> 1 s)
Instrument is turned to standb y mode.
The instrument is re-activated when the
or cancel the instrument being turned off
*Note: If you don’t have your Email server information available you can skip
this step.
16
7.6 Connect probes
Instrument is turned on.
1
There must be no more than one extension line (0554 1201) between
Instrument is turned on.
1
Insert the connector plug of the
Flue gas probes
Insert the connector plug into the fl ue
gas socket and lock it in place by
turning it slightly clockwise (ba yonet
lock).
measuring instrument and flue gas probe.
Temperature adapter
7 First steps
probe into the probe socket.
System recognizes the probe (info is displayed).
When an external “ext.” probe is used, the display will show “ext.”.
17
8 Using the product
1 Measurement types
2
3 Main menu
4
Fuels
5 Select Customer/Measuring site
Select reading display type:
•
•
•
7
Stop measurement
8 Using the product
8.1 User interface
Status bar
Open
6
8
9
18
List
Graphics
Hot Spot
Edit measurement data
Start measurement
Pause measurement
Options
selection list
Further symbols on the user interface (without numbering)
One level back
One level back
Refresh measurement
One level back
Cancel process
Print values
Save report
8 Using the product
8.1.1 Main measurement display - List
The measurement units and the number and order of the measurement
parameters displayed in the Main me as urement display – List, can be changed,
Save and send report
see section Configure measurement display.
Only those parameters shown in the reading display appear in the saved
measurement and on the report printouts.
The settings only apply to the measurement type currently enabled.
19
8 Using the product
1
Call up function: Graphics
2
Tap on to open selection list for measurement parameters/units.
3
Select desired measurement data / units.
8.1.2 Main measurement display - Graphics
In the Main measurement display - Graphics, the reading progression can be
displayed as a line diagram.
A maximum of 4 measurement parameters can be set at any one time. Only
those measurement parameters c an be displayed that are available in the Main
measurement display - Graphics.
The measurement parameters can be adjusted if necessary:
Measurement view is enabled.
Selection is accepted automatically.
20
8 Using the product
1
Call up function: Hot Spot
2
3
Perform zeroing.
4
Align the flue gas probe in the flue so
8.1.3 Main measurement display - Hot Spot
Search for hot spot:
Measurement view is enabled.
Start search:
that the probe tip is in the hot spot
(area of the highest flue gas
temperature Max Tstack).
- Grey value/grey pointer: Displ ay
of current flue gas temperature
- Orange value/orange pointer:
Display of maximum flue gas
temperature
- Reset values/pointer:
The measurement starts automatical ly after zeroing.
21
8 Using the product
Create, edit and delete customer and system
information.
possible).
Saved reports
Call up and delete measurement repor t.
Gas path check
For flawless operation of the measuring
recommended.
Device Settings
Settings
- Alarm limits
Sensor Diagnosis
Overview of the sensors installed and their
condition.
Error List
Show error reports
8.2 Overview of main menu ( )
Main menu Description
Customer / Measuring site
Tests Call up, delete and send measurements that
have been performed (various formats
22
instrument, regular tightness testing of
measurement systems (measuring
instrument + flue gas probe) is
- Country version and language
- Wi-Fi
- Date & Time
- My company address
- Bluetooth®
- Hotspot
- Display brightness
- CO sensor protect
- NO2 addition
- O2 reference
Main menu Description
Device information
Information
Server information
Information about the available server
E-Mail
Set up e-mail account and the e-mail
account can be displayed.
My App s
- File manager
Help
Aids
- Update via USB
1
- Device name
- Serial number
- Last service date
- Free memory
- Operating hours
- Operating hours since last service
- Software version
- Firmware version
- Firmware date
Additional applications
- Alarm clock
- E-Mail
- Gallery
- Browser
- Calendar
- Pocket calculator
- QuickSupport
8 Using the product
8.2.1 Customer / Measuring site (point)
Create, edit and copy Customer / Meas ur i ng site information.
Customer / Measuring site can be deleted.
Call up function: | Customer / Measuring site
Customer / Measuring site menu is displayed.
- Device Registration
- Tutorial
- Setup Wizard
- Help Online
- Testo Website
23
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