TFA 30.2031 Manual
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Before you use this product
- Please make sure you read the instruction manual carefully.
- Following and respecting the instructions in your manual will prevent damage to your instrument and loss of your statutory rights arising from defects due to incorrect use.
- We shall not be liable for any damage occurring as a result of non-following of these instructions. Likewise, we take no responsibility for any incorrect readings or for any consequences resulting from them.
- Please pay particular attention to the safety notices!
- Please keep this instruction manual safe for future reference.
Delivery contents
- Bath thermometer
- Batteries 2 x LR44
- Instruction manual
Range of application and all the benefits of your new instrument at a glance
- Measures room or water temperature
- Large easy-to-read digital display
- Floats on water
- Coloured LED warns of too hot/cold bath temperature
- Switch on by water contact or keypress
- Battery compartment with child safety lock
- Automatic switch off
Elements
See Fig. 1-2
![TFA - 30.2031 - Elements - Part 1 Elements - Part 1]()
![TFA - 30.2031 - Elements - Part 2 Elements - Part 2]()
A: Display
A 1: Temperature display °C/°F
A 2: Temperature alarm HOT/COOL
B: Buttons
B 1: ON/SET button
B 2: + button
B 3: °C/°F button
C: Housing
C 1: LED signal light
C 2: Battery compartment
C 3: Temperature probe
C 4: Release button
Getting started
- Place the duck in the water or press any button.
- The temperature appears on the display.
- The device will turn off automatically after approx. 30 minutes.
Temperature alarm
- Press and hold the ON/SET button for 2 seconds. 39°C (default) appears on the display and HOT flashes. You can choose the upper temperature limit (37°C, 38°C, 39°C or 40°C) with the + button.
- Confirm the setting with the ON/SET button.
- The lower temperature limit is factory set to 30°C.
- If the water temperature rises above the set upper temperature limit, HOT appears on the display and the LED signal light flashes red.
- If the water temperature drops below 30°C, COOL appears on the display and the LED signal light flashes green.
- The LED signal light continues to flash until the measured temperature is within the alarm limits again.
Temperature unit setting
- Press the °C/°F button and you can change between Celsius (°C) or Fahrenheit (°F) as temperature unit.
Care and maintenance
- Clean the device with a soft damp cloth. Do not use solvents or scouring agents.
- Remove the batteries if the device will not be used for an extended period of time.
Battery replacement
- Change the batteries when the display becomes weak.
- To open and close the battery compartment, the release button must be pressed down firmly with a pointed object.
- Open the battery compartment by turning the lid to the left (in the arrow direction OPEN) using a coin and insert two new LR44 batteries (+pole above).
- Close the battery compartment by turning the lid to the right (in the arrow direction CLOSE).
- The lid is correctly closed when the release button is locked in place.
- Note:
The instrument must be switched off before changing the batteries. - Attention:
Close the battery compartment carefully, so that no water can get in. Pay attention to the sealing ring.
Troubleshooting
Problem | Solution |
No display | - Ensure that the battery polarities are correct (+pole above)
- Change the batteries
|
Incorrect indication | |
If your device fails to work despite these measures contact the supplier from whom you purchased it.
Specifications
Measuring range Temperature | 0°C...50°C (32°F...122°F) |
Resolution | 0,1°C ( 0,1°F) |
Power consumption | 2 x LR44 batteries (included) |
Housing dimension | 79 x 108 x 74 mm |
Weight | 75 g (device only) |
For your safety
- This product is exclusively intended for the range of application described above. It should only be used as described within these instructions.
- Unauthorized repairs, alterations or changes to the product are prohibited.
- Do not use the device if it seems to be damaged.
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Risk of injury:
- Always check the water temperature with the back of your hand before putting a child into a bath.
- The product is not a toy. Use under parental supervision.
- Keep this device and the batteries out of reach of children.
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Batteries contain harmful acids and may be hazardous if swallowed. If a battery is swallowed, this can lead to serious internal burns and death within two hours. If you suspect a battery could have been swallowed or otherwise caught in the body, seek medical help immediately. - Batteries must not be thrown into a fire, short-circuited, taken apart or recharged. Risk of explosion!
- Low batteries should be changed as soon as possible to prevent damage caused by leaking.
- Never use a combination of old and new batteries together, nor batteries of different types.
- Avoid contact with skin, eyes and mucous membranes when handling leaking batteries. In case of contact, immediately rinse the affected areas with water and consult a doctor.
Important information on product safety!
- Do not expose the device to extreme temperatures, vibrations or shocks.
TFA Dostmann GmbH & Co. KG
Zum Ottersberg 12, 97877 Wertheim, Germany
No part of this manual may be reproduced without written consent of TFA Dostmann. The technical data are correct at the time of going to print and may change without prior notice.
www.tfa-dostmann.de
Documents / Resources
References
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Download TFA 30.2031 Manual
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