Do you have a question about the 174 and is the answer not in the manual?
Questions and answers
Mary Ames Booker
April 13, 2025
Testo 174H error during import. Won't import the data. It has fresh batteries. What is the solution?
1 comments:
Mr. Anderson
April 13, 2025
If a Testo 174H shows an error during data import, reconfigure the data logger using the testo Smart App or install the previously stored configuration.
Establishing a Bluetooth connection ........... 10 ® 5.3.1 Establishing a Bluetooth connection to the testo Smart App ....10 Using the product ................11 Programming data logger ..............11 Mounting wall bracket ................11 Reading out data .................. 11 Maintaining the product ..............12 Changing batteries ................
Do not store the product together with solvents. • Do not use any desiccants. • Only perform maintenance and repair work on this instrument that is described in this documentation. Follow the prescribed steps exactly when doing the work. • Use only original spare parts from Testo.
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2 Safety and disposal Batteries • Improper use of batteries may cause the batteries to be destroyed, or lead to injury due to current surges, fire or escaping chemicals. • Only use the batteries supplied in accordance with the instructions in the instruction manual.
Testo for disposal. WEEE Reg. No. DE 75334352 3 Intended use The testo 174 BT data loggers are used for storing and reading out individual readings and series of measurements. Readings are measured and stored with testo 174 BT and transmitted via ®...
Only testo 174H BT: Opening Battery compartment with battery for humidity sensor protection strip Only testo 174H BT: Cover of maintenance opening of humidity sensor – may only be opened by the service department Symbol explanation Observe instruction manual Do not dispose of old appliances with household waste.
4 Product description Declaration of conformity: Products marked with this symbol comply with all applicable Community regulations of the European Economic Area. Test symbol of the FCC in the USA Declaration of conformity: Products marked with this symbol comply with all applicable Community regulations of the United Kingdom.
4 Product description - Battery icon off: Battery empty (measurement program was stopped). Read out data and change battery. Lower alarm value: Upper alarm value - Flashes: programmed alarm - Flashes: programmed alarm value is shown value is shown - Lights up: programmed alarm - Lights up: programmed alarm value was undershot value was exceeded...
5 First steps 5 First steps Releasing/securing data logger The data logger is delivered secured. Releasing data logger Push both locks on the bottom of the wall bracket outwards. Slide data logger out of the wall bracket. Securing data logger Slide data logger into the wall bracket.
5 First steps Do not place batteries near fire. Batteries are recyclable. ® Establishing a Bluetooth connection The data logger can be connected to the testo Smart App via ® Bluetooth connection. The data logger is switched on. ✓ ®...
Bluetooth 4.2 or higher. The Testo Smart App is kept updated via the Play Store for Android devices and the App Store for iOS devices. Please update the App as soon as a new update is available. We therefore recommend that you do not disable automatic notifications when new updates are available.
The running measurement program is stopped when the battery is changed. The stored data are preserved, however. Remove the data logger from the wall bracket. Read out stored data via testo Smart App. If it is no longer possible to read out the stored data because the battery capacity is too low: Change batteries and then read out the stored data.
The current reading is shown on the display screen. The data logger must be reconfigured via testo Smart App. Start testo Smart App and create a connection to the data logger. Reconfigure data logger or install the old stored configuration.
For continuous applications in high humidity (> 80% RH at ≤ 30°C for > 12 h, > 60% RH at > 30°C for > 12 h), please contact us via www.testo.com/service- contact. Valid for t99. When measuring with t90, measurement value may be out of...
Testo Customer Service. * This is also shown in the display if a new measurement program is transferred from the testo Smart App to the data logger. It changes back again after approx. 8 seconds. In this case, there is no error! If you have any questions, please contact your dealer or Testo Customer Service.
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Do you have a question about the 174 and is the answer not in the manual?
Questions and answers
Testo 174H error during import. Won't import the data. It has fresh batteries. What is the solution?
If a Testo 174H shows an error during data import, reconfigure the data logger using the testo Smart App or install the previously stored configuration.
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