TFA Dostmann Professional Digital Thermometer LT202 30.1052.02 User Manual

1. Utangulizi

This manual provides detailed instructions for the proper use and maintenance of your TFA Dostmann LT202 Professional Digital Thermometer. This device is designed for precise temperature measurement in various environments, including refrigerators, freezers, aquariums, terrariums, pharmacies, laboratories, and supermarkets, where accurate temperature monitoring is crucial.

The thermometer features a waterproof cable sensor, permanent display of maximum and minimum values, and an adjustable optical and acoustic temperature alarm. It complies with EN13485 standards, making it suitable for professional applications.

2. Bidhaa za Bidhaa

• Control Thermometer: Practical digital measuring device for temperature control in refrigerators, freezers, aquariums, terrariums, or other areas requiring precise temperature.
• Cable Probe: Features an approximately 2-meter long waterproof cable probe for fast response times (measurement interval every 10 seconds) and flexible placement options (magnet, stand, hanging eyelet).
• Kuonyesha kwa Digital: Permanent display of maximum and minimum values (manual reset) with an adjustable optical and acoustic temperature alarm, configurable to 3 volume levels (loud, normal, mute).
• Usahihi wa Juu: Operates with high-quality sensors to display temperature with high precision and trigger the alarm within seconds. Accuracy: ±0.3 °C from -10 °C to +20 °C, ±0.5 °C from -20 °C to -10 °C and +20 °C to +40 °C, ±1 °C from -40 °C to -20 °C and +40 °C to +70 °C.
• Uzingatiaji: The thermometer complies with EN13485 standards.

3. Kuweka

1. Ufungaji wa Betri:

   Open the battery compartment cover on the back of the device. Insert 2 x 1.5V AAA batteries, ensuring correct polarity (+/-). Close the battery compartment cover securely.

   

   Image: Back of the thermometer with battery compartment.

2. Muunganisho wa Uchunguzi:

   Connect the waterproof cable probe to the designated port on the thermometer. Ensure the connection is firm.

   

   Image: Thermometer with connected probe.

   

   Picha: Kina view of the waterproof probe tip.

3. Uwekaji:

   The thermometer can be placed in various ways:

   • Imesimama: Use the integrated stand on the back of the device to place it on a flat surface.
   • Kunyongwa: Utilize the hanging eyelet on the back for wall mounting.
   • Kiambatisho cha Sumaku: The device has a magnet for attaching to metallic surfaces.

   Position the waterproof probe in the area where temperature measurement is required (e.g., inside a refrigerator, aquarium, or terrarium).

   

   Image: Thermometer in a professional refrigerator setting.
   

   Image: Thermometer used with an aquarium.

   

   Image: Thermometer used with a terrarium.

4. Maagizo ya Uendeshaji

Picha: Mbele view of the thermometer display and controls.

1. Washa/Zima: The device powers on automatically upon battery insertion. There is no dedicated power button.
2. Onyesho la Halijoto ya Sasa: The large digits on the display show the current temperature measured by the probe.
3. Maximum and Minimum Values (MAX/MIN):

   The display permanently shows the highest (MAX) and lowest (MIN) temperatures recorded since the last reset.

   To reset the MAX/MIN values, press and hold the KENGELE button for approximately 3 seconds until the values clear and new recording begins.
4. Temperature Alarm (HI/LO):

   The device features an adjustable temperature alarm for both high (HI) and low (LO) temperature thresholds.

   • Kuweka Vizingiti vya Kengele:
     1. Bonyeza kwa KENGELE button once to enter alarm setting mode. The HI alarm value will flash.
     2. Tumia UP (^) na DOWN (v) buttons to adjust the HI temperature threshold.
     3. Bonyeza kwa KENGELE button again to confirm the HI setting and move to the LO alarm value, which will flash.
     4. Tumia UP (^) na DOWN (v) buttons to adjust the LO temperature threshold.
     5. Bonyeza kwa KENGELE button a third time to confirm the LO setting and exit alarm setting mode.
   • Kuamilisha/Kuzima Kengele:

     While in normal display mode, press the KENGELE button briefly to toggle the alarm function on or off. A bell icon will appear on the display when the alarm is active.
   • Sauti ya Kengele:

     The alarm has 3 volume levels: loud, normal, and mute. To adjust, press and hold the UP (^) button while the alarm is sounding or when setting the alarm thresholds. Cycle through the volume options until desired level is reached.

5. Temperature Unit Selection (°C/°F):

   On the back of the device, locate the °C/°F switch. Slide the switch to select your preferred temperature unit.

5. Matengenezo

• Kusafisha:

  Futa kifaa kwa laini, damp cloth. Do not use abrasive cleaners or solvents. Ensure no water enters the main unit.

  The probe is waterproof and can be cleaned with mild soap and water.
• Ubadilishaji wa Betri:

  When the display becomes dim or the device stops functioning, replace the batteries. Open the battery compartment on the back and replace the 2 x 1.5V AAA batteries with new ones, observing polarity.

  Tupa betri zilizotumiwa kulingana na kanuni za ndani.

• Hifadhi:

  Ikiwa kifaa kitahifadhi kwa muda mrefu, ondoa betri ili kuzuia kuvuja.

6. Utatuzi wa shida

7. Vipimo

8. Udhamini

This TFA Dostmann product comes with a 1-year availability of spare parts. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact TFA Dostmann customer support.

9. Msaada

For further assistance, technical support, or inquiries regarding your TFA Dostmann Professional Digital Thermometer LT202 30.1052.02, please visit the official TFA Dostmann webtovuti au wasiliana na idara yao ya huduma kwa wateja.

Mtengenezaji: TFA-Dostmann

Webtovuti: www.tfa-dostmann.de

Tafadhali weka nambari yako ya mfano (30.1052.02) tayari unapowasiliana na usaidizi.